Posts in Category: Voip

Advanced factors! – How to choose a VoIP solution

 

So, you are convinced that Voice over IP will provide a solution to your company’s problem and provide additional benefits. But how and why should you choose a specific VoIP provider?

Apart from the basic knowledge we covered here, there are more advanced factors worth of consideration:

Software

Many vendors will force you into buying a hardware solution from them. This means you’re not only locked into using your vendors preferred hardware brand. You also have no control whatsoever over warranty and support for the hardware. Furthermore, how do you know if this particular solution is the right one for you? You’ll never be sure until you actually purchased the product and then, it might be too late.
Choosing a provider that supplies in different formats is very important. Also check if they provide software downloads and documentation for the hardware(phones) they use. You should be able to easily download the software, documentations and Help files for further use. Best scenario will be if they also provide mobile application that works without use of specific hardware.

Limitations

Limited functionality, is a way for mostly bigger companies to charge you extra. In some cases you won’t get everything that has been advertised to you, and you will find that the information on their websites is misleading. Make sure there is no service expiration time, but a complete, fully functional VoIP PBX for your company. As most companies provide demo accounts and test periods, it is very important that you are testing the exact plan that you are going to buy and use.

Proven vs Innovative Technology

Make sure the software is built on stable, proven technology such as the Linux operating system and Asterisk PBX core. The applications should be easy to manage and integrate with your existing software programs. Feature rich and innovative software is a good add-on but if the company can’t back it up with a stable IT team they might do more harm than good.

Innovative companies have their software under rapid, continuous development, which guarantees regular updates. The system can often automatically downloads software upgrades, without any intervention required from your part. In most cases this is good but, can sometimes lead to new feature misunderstandings and confusion.

Integration

When you are choosing a VoIP solution, integration with your existing environment is paramount. Most VoIP PBX provides support for every kind of phone line available, analog, ISDN, or VoIP but you still have to make sure it is so. You should be able can connect existing analog phones or use any brand of IP phone. You can either be a slave to your provider or enjoy the freedom of being able to choose the phone you like, regardless of the brand.

Support

A good product is nothing without great support. Especially for a telephony system, reliable support is a key factor. In most environments, telephony downtime is unacceptable. The support team should have extensive experience with Voice over IP systems and network related issues. Therefore it simply can’t be outsourced.

The company must provide you the best support in the least amount of time. Tech support engineers should be available around the clock to make sure your phone system is available 24/7.
Extensive monitoring and optional remote backup solutions are a plus, as companies should guarantee maximum availability of your IP telephony system. The engineers should be able to access your IP PBX over the Internet, to help you solve the problem without loosing time. Think about it, when considering VOIP vendors: “When things go wrong, will they be there for you?”

Choosing Voice over IP for your company is an important step. Don’t rush it.

Advice – Communications for Enterprise

Lets address some points that should be taken under consideration for IT managers looking at packetized communications for their Enterprise.  Below are the highlights and my thoughts:

Highlights

Look For SIP Support

I couldn’t agree more!  SIP is a protocol used to establish, teardown, modify, etc communication sessions.  It’s very diverse and relatively simple when compared to past mechanisms.  Most importantly, it has become the defacto standard within the world of telephony.  There’s native SIP support in nearly all the major vendors that supply VoIP gear. (Cisco, Avaya, Siemens, Microsoft)

Consider The Benefits Of Hosted PBX

This topic has be discussed numerous times in the past, and even before that within a TDM context (PBX vs. Centrex).  The thing that’s different within an IP context is the feature and functionality available.  When comparing a PBX to a Centrex offering, one key difference was additional feature and functionality in a PBX.  Centrex offerings didn’t have the same “whiz-bang” features.  In today’s Hosted Telephony offerings, there’s near feature parity, so the key determining factor becomes cost of ownership.

Think Unified Communications

VoIP (or Telephony) MUST be seen as a stepping stone to the ultimate goal of Unified Communications.  IT managers should consider the roadmap to UC when choosing a Telephony solution.  Real-time communications need to become multi-modal, meaning there should be options to transition communications from IM to voice to video to online collaboration on a document, and then back again – all within the same context and within a common look/feel.

Traversing NAT

Though the issue of Network Address Translation (NAT) is well known to negatively impact SIP sessions, the real point for consideration here for the IT Manager should be around considering the deployment of a Session Border Controller (SBC) within their Enterprise as part of an overall design.

Know & Apply Codecs

There are more ways to packetize voice and video communications than one can shake a stick at.  The author points out the predominant technologies of G.711 and G.729.  Issues of bandwidth consumption and quality of user’s experience must be balanced.  Generally speaking, the more bandwidth consumed, the better the experience.  But the more bandwidth used, the greater the cost to upgrade the LAN/WAN infrastructure to accommodate.  If you skimp on cost, the result would be poor quality, and then adoption and experiences would suffer.  It’s a delicate balancing game.

Some further comments :

• Make sure to have 100k in bandwidth free and available for every conversation when determining whether the enterprise really has enough bandwidth for VoIP.  With multiple calls made from one location a simple DSL  won’t cut it.

• Get VoIP phones that are both wired for Ethernet and wireless for Wi-Fi connectivity. That way, people can wander, and all internal calls within the building are free of charge because they stay on the network. Check the mobile voip solutions, few of them even work without need of data plan.

• Make sure the vendor is going to be around to support the purchase.  An older vendor with roots, commitments, and financial means is an obvious choice. A new vendor with strong management, skills, and reputation who proves out through considered research can also be a sharp choice.

VoIP Considerations for IT Decision-makers

VoIP Decisions

Lets address some points that should be taken under consideration for IT managers looking at packetized communications for their Enterprise.  Below are the highlights and my thoughts:

Look For SIP Support

I couldn’t agree more!  SIP is a protocol used to establish, teardown, modify, etc communication sessions.  It’s very diverse and relatively simple when compared to past mechanisms.  Most importantly, it has become the defacto standard within the world of telephony.  There’s native SIP support in nearly all the major vendors that supply VoIP gear. (Cisco, Avaya, Siemens, Microsoft)

Consider The Benefits Of Hosted PBX

This topic has be discussed numerous times in the past, and even before that within a TDM context (PBX vs. Centrex).  The thing that’s different within an IP context is the feature and functionality available.  When comparing a PBX to a Centrex offering, one key difference was additional feature and functionality in a PBX.  Centrex offerings didn’t have the same “whiz-bang” features.  In today’s Hosted Telephony offerings, there’s near feature parity, so the key determining factor becomes cost of ownership.

Think Unified Communications

VoIP (or Telephony) MUST be seen as a stepping stone to the ultimate goal of Unified Communications.  IT managers should consider the roadmap to UC when choosing a Telephony solution.  Real-time communications need to become multi-modal, meaning there should be options to transition communications from IM to voice to video to online collaboration on a document, and then back again – all within the same context and within a common look/feel.

Traversing NAT

Though the issue of Network Address Translation (NAT) is well known to negatively impact SIP sessions, the real point for consideration here for the IT Manager should be around considering the deployment of a Session Border Controller (SBC) within their Enterprise as part of an overall design.

Know & Apply Codecs

There are more ways to packetize voice and video communications than one can shake a stick at.  The author points out the predominant technologies of G.711 and G.729.  Issues of bandwidth consumption and quality of user’s experience must be balanced.  Generally speaking, the more bandwidth consumed, the better the experience.  But the more bandwidth used, the greater the cost to upgrade the LAN/WAN infrastructure to accommodate.  If you skimp on cost, the result would be poor quality, and then adoption and experiences would suffer.  It’s a delicate balancing game.

Some further comments captured in the article.

• Make sure to have 100k in bandwidth free and available for every conversation when determining whether the enterprise really has enough bandwidth for VoIP, according to Andy Abramson, blogger at VoIP Watch and founder and CEO of Comunicano (www.comunicano.com). With this understanding, it’s easy to see that DSL or a cable modem line won’t cut it.

• Get VoIP phones that are both wired for Ethernet and wireless for Wi-Fi connectivity, notes Abramson. “That way, people can wander, and all internal calls within the building are free of charge because they stay on the network.”

• “Make sure the vendor is going to be around to support the purchase,” Abramson says. An older vendor with roots, commitments, and financial means is an obvious choice. A new vendor with strong management, skills, and reputation who proves out through considered research can also be a sharp choice.

 

Best VOIP blogs list and comparison

The Top VOIP Blogs Out There

There are hundreds of blogs about VOIP and most of them are as bad as it can be. It is not an easy task to find to find the one that is really worth reading. Our blog is still small and we know  that you won’t find all the answers here so we offer you a list that could help you in your search for knowledge.

Here are all the VOIP blogs we deemed worthy of your attention:

Voipsupply

I’m still not sure if this blog should be first one on the list or last one in the prehistoric section. Since it is arguably the best in both sections I’ll let it sit here for a while.

About: VoIP Supply operates on North America’s soil for about 15 years now. It is the leading IP communications provider for NA and as such keps a good blog


Voipreview

The blog of voipreview consist of mostly well written news rarely mixed with poor quality articles. The Blog/news are  updated once a week and the generic trash articles are quite rare.

About: VoipReview.org is shopping and information website mostly for middle to small business VoIP providers. On the website you can can search for and compare different VoIP providers and plans, to find out which one is best for your needs. Also the information provided on communication solutions is quite impressive.


Voipinnovations

Company blog targeting mostly their clients and other VOIP providers. If you fit any of those categories, the blog is good and you can find a lot of interesting and informative articles.

About: Voip Innovations is a normal VOIP provider that offers nothing out of the ordinary. And they seems to do that quite well as they have grown a lot. You won’t find any Innovations as the name suggests, but a well working services might just be the thing you need.


Mixvoip

Might have been the best company blog on the list if it had some more articles. It has some self promotion but it is not that much. Good diversity of articles about VOIP and similar thematic. Not updated very frequently but you can still expect to find one or two good articles each month.

About: MIXvoip is a regulated  telecom provider and is one of the new players on the European market. As such they rely on innovations and unique proposals. Some of the features like VOIP for mobile that is not using any data connection are quite amazing. The aggressive innovative marketing and pricing tactics seem to be working as they are expanding fast. Lets hope they don’t forget to expand the blog as well


888voip

Good blog focused on both providing information and gaining clients in the process. A bit too many links in the articles leading to nowhere useful. And of course no signs of any navigation except the next page button. If you can live with that you should definitely check it out.


Net2phone

With the very first opening of the blog you say to yourself “Finally a nice looking blog with proper navigation”. If it was not for the naive “Why Music On Hold Makes Callers Happy” articles it would have been my blog of choice. Seriously no one and I mean NO ONE wants to listen to on hold music, no matter how many shitty excuses you make for it. It is a regularly updated blog about voip which authors seems to be pushed to place a bit too many articles per month, resulting in some plainly stupid articles mixed with the good ones.


Orbtalk

It seems someone is bringing that forum back. I would not have mentioned this blog if it was not for the few really good articles in it. All in all its lacking quantity and making up with quality. Due to poor font selection the readability is not the best there is.


Surevoip

Very good blog with lots of interesting and helpful posts. Vast amount of articles that show only the good side of VOIP. All of this wrapped in the ugliest interface available. Don’t even bother opening on mobile.


Getvoip

Half the articles are Top 10 clickbaits, while the other half seems to be news. Well there is enough info in there to get it in the list even if it is on the last position.


And that almost ends it.

 

Let’s finish  with the iconic trio. Here you can admire the dinosaurs of the voip niche, and as such the articles they write are kind of prehistoric too. Mostly row data, news and self service promotions, nothing really catchy or interesting. If you don’t identify yourself as voip techie just skip them and go to the real list


3cx’s Blog

3cx posts are mostly self promotional. Quite a lot about their (and their partners) services and promotions. If you have time to scroll 130+ pages with articles you might just find few interesting pieces. I would not waste my time there.


Onsip’s Blog

Onsip posts are quite a lot better than 3cx’s. They make phone reviews, show best practices, guides and so on. The diversity of what you can find in this primordial soup is amazing. The quality of the articles on the other hand is not. I have to admit that the blog is a tat more readable than the first dino in this list.


Asterisk’s Blog

Asterisk is quite unique. Everything is technical but very well written. Abbreviations and tech names take up to 50% of the text and it is still readable. Don’t ask me how it is done, go there and read an article or two. But as I said before, if you don’t identify yourself as techie, just skip this blog and check the others.

 

Why Always Use Call Recording

Call recording and VOIP

Monitor your conversations and diagnose arising problems.

Everyone has called a customer service at some point in his life and been greeted with a message of this sort: “This call MAY be recorded for quality assurance purposes.” Its a white lie as it is not based on a chance. All the conversations get recorded and for a good reason. Call recording is being used to ensure customer satisfaction and monitor employee productivity. And while it can hardly be used as evidence in court it can help refresh the memory of an employee or stubborn client. Today, more and more businesses know the true value call recording and are using it to some extent. The truth is that most Apps for call recording are not integrated in the dialer. And most dialers insist on saving all data on the phone limited memory.

Dispute Resolution

When a customer calls support, he is usually trying to convert, seeking help or reporting a problem. The reason for the call can be from unclear information to customer mistake or simple lack of knowledge or information. Of coarse it can also be because of defect product or simple misunderstanding. In many cases the person conversing on the phone can’t comprehend the root of the problem right away or simply misses some of the provided information. Having a call record allows the tech team or managers to listen to that conversation and diagnose the specific problem. The process slow, time consuming and often neglected but can improve the overall work flow if used for similar cases.

Fosters Growing Businesses

As businesses develop, its not uncommon that they establish offices in multiple locations or start to outsource part of their tasks. It becomes more difficult to manage multiple locations and offices that are located abroad. Call recording than steps in to ease the diagnosing if conversation and conversion problems as well as monitoring of customer satisfaction. It can be done at any location without need of much or any investment.

Productivity

When recording calls the business can make customized call reports based on different factors. Call length, call scoring, and number of calls per employee, time to answer, calls peak hours and even customer satisfaction can be measured. It is even possible to highlight personal calls, leading to better interconnectivity in the company or weeding the employees that tend to make excessive personal calls. Just knowing that you can listen on the conversations your employees will deter from making personal calls, will pay more attention to how they are addressing the customers and refrain from sharing sensitive company information. Overall, the business achieves better productivity and optimizes the use of time and resources.

Where VOIP kicks in

Apart from all the other benefits of VOIP we have already discussed it can really shine when it comes to call recording. VOIP providers have it hard as VOIP is harder to sell and has to bring more to the table. Voice recording is one of those things and it is easier and better than because of the Internet nature of VOIP. Voice recording is provided as free feature and in most cases is embedded in the VOIP servers. That means that the calls are saved a remote server and the you get a link to the media that you can open from any device at any place and any time you wish. As a bonus it does not clog your phone memory and if done right can be used from both office VOIP phones and mobile applications.

Better pay attention – Identity and Security

What happens when you get a letter in the mail and it appears to be tampered with?  I don’t know about you, but I either think that it got mangled in the postal sorting machines, or someone has been tampering.  I don’t immediately assume that it’s tampered with, as I am not that important of a person. But there are a few “less than desirable” folks I have come across in my travels that necessitate thinking that way at times. If I suspect that it is tampered, I have the ability to complain to the US Postal Service (or whoever the carrier is) and start an inquiry.  There’s a certain level of accountability.

Telecommunications accountability

With telecommunications, accountability is less effective.  Say your phone rings – do you assume that someone is listening in on your phone call?  Probably not unless you are in a similar profession as Tony Soprano.  The fact of the matter is this – people’s historical sense of security, or assuredness regarding source and point-to-point communications must be questioned.  I don’t mean to sound like a harbinger of doom, but this questioning comes as a result of modern technology.  Let’s take the simple example of the receiving a phone call.  Your phone rings.  The name of the person calling you is displayed on the phone’s screen.  It’s your Mother’s name, or her phone number.  Most of us would proceed with answering the call expecting the person on the other end to be our Mother.  Now, this leap of faith may be questioned if the masses understood the ease of “spoofing” this data. Мeaning, people can pretend they are your Mom just to get you to answer the phone.  Telemarketing companies are very savvy employing some techniques.  They realize if the caller ID displays “ABC Telemarketing Company” the odds of the phone being answered decreases tremendously.  But what if the caller ID were something more ambiguous, like “out of area”?  Well they did just that, then the FTC mandated they had to stop the “out of area” practice, and start displaying their phone number, and if possible company name.  Frankly, that didn’t do much as most people just lumped the “out of area” calls as telemarketing calls anyways.  At least that’s what I did.  This is really just a ‘cat and mouse’ game between the FTC/FCC and the telemarketers.  To keep things ambiguous, most telemarketers elected to just provide their phone number to display.  While not ideal to conceal the identity, it’s better than having “ABC Telemarketing Company” displayed.  In fact, because I am from Michigan, I usually accept most phone calls from any area-code in Michigan because I don’t know who’s phone might have changed – so I elect to answer rather pass the call to v-mail.  The constant balancing act our governing bodies must play between protecting free markets interests (read as commerce/business) on the one side, and protecting constituents on the other side, necessitates that we be more vigilant.

Phone calls (not only VOIP)

Back to the comparison of receiving a parcel versus a phone call.  If I get a package from my friendly postal working in the mail, I know for certain that the package was carried from the sender to me by the courier. UPS, FEDEX, etc.  When it comes to phone calls, the only thing we can be certain of is that the last part of the call was carried by my phone company.  The reality is that mostly phone calls, regardless of the technology, are carried by multiple phone companies.  Out the window goes any accountability.  Say I received a call, and heard some someone other than the person calling me starting singing a song (rare I know, but definitely possible), how can I determine where or how this intrusion took place?  I would start with my phone company, for sure, and if the breach into our conversation happened within the administrative domain of my phone company, there might be something that could be done.  The odds would that being the case aren’t great, though, and pinpointing where the breach occurred could very well be impossible.  The routes or paths that phone calls take over the telephone network change so frequently that oftentimes placing, say five simultaneous calls to the same destination might take five different paths through the network.  It’s the way things are.  Add to this situation the different technologies used, like VoIP versus TDM, any end-to-end reconstruction is arguably impossible.
 
At the end of the day, what this means to “Joe consumer” as a politician would put it, is that you can’t trust the source, or the path phone calls take through the Public Switched Telephone Network (PSTN) with any level of certainty.  This is an unfortunately truth of the world we operate in today.

Ten Easy Steps to mobile VoIP (For Dummies)

Here are ten easy steps for going mobile with VoIP.

You will need a cell phone that runs on IOS or Android with data plan.

Almost any cell will do but you will need data plan and durable battery with most VoIP providers. When you are comparing and choosing VoIP service providers, take special note to see if they run their Apps on Android or IOS. Don’t just assume that all VoIP providers will have your needs in mind. Technology advances everyday, and this includes cryptography and safety masseurs that usually require better hardware. If you have a “dinosaur” of a mobile, there is a chance that the application used for the connection won’t work with your outdated specs. You can check with the company’s requirements for Android/IOS version but if you already know your phone is in need of change don’t expect the App to run miracles on it.

You must have high speed data plan

In most cases it is required that you have high speed Internet before purchasing VoIP services. Most mobile providers are offering 3G or better data plans so it should not be a problem. If you can’t afford good connection or are working in remote locations there is still a solution (check here). A good data plan produces a higher quality audio sound and better overall experience. When it comes to transmitting data, audio, and video files, nothing beats High Speed.

Evaluate your Needs

You must decide why you want to switch to VoIP. A good idea is to make a list and write down your reasons for wanting VoIP over normal calls. If you are lets say a residential homeowner and are fed up with paying high fees for local and long distance, then by all means, write that down. If you are looking for business solutions and want to incorporate all of your data, audio, and video needs, then add that to your list. By composing a list, you can clearly see what your needs are and what service is best suited for you.

Choose between Private, Business, or both

Many people opt to keep their business needs on standard connection, while testing VoIP for private calls. Not soon afterwards, they come to realize the potential benefits for their businesses as well. There are not many differences between private and business needs but some VoIP providers have “basic” and not “unlimited” plans, and some companies even throw in amenities such as free yellow book advertising. Again, writing a list down of what you want in a VoIP service will help you better determine what your telecommunication needs are.

Compare Service Providers

Now it is time to compare various service providers. There are many sites on the Internet that will let you review and compare different plans. Also, word of mouth is always a great form of advertising. If you have friends and relatives who have switched to VoIP, find out from them how they like their service provider, and also inquire about any providers that they may have had a negative experience with. If you are on a budget or cant use good data plan there are companies offering VoIP almost without the use of any data.

Select the plan that is Right for You

Now that your list is complete and you have compared service plans, it is time to decide on a service provider. Choose the provider that you feel best meets your needs stated on your list. You will also have the choice of purchasing monthly or yearly contracts, so know which option is best for you ahead of time.

Choose your Area Code and Phone Number

Many providers will give you the opportunity of selecting your own area code and phone number. This is great for those who have family and friends in a specific area, and who would like to save them money on their long distance bills. It is also an effective marketing tool for businesses that are targeting a specific region.

Configure your Phone’s features

Your VoIP app will come with a variety of features. You may configure them to achieve greater freedom. You will typically set up your, call block numbers, and other features the same as you would on your cell phone.

Spread the Word

Now that you are enjoying your new VoIP service, spread the word and let others know how they too can save money.

Problem Solving:

  • If you have slow or no Internet at all there is a solution. An App called Pindo can be used to with most VOIP providers. It can run with very little or no data usage at all. The drawback is that it makes a local call to make the connection.
  • If you are visually impaired you can check my article on Team Talk 5

How to Choose a VOIP Provider and How Important Is It For Your Business

 

VOIP is a telecommunications technology that replaces and upgrades the legacy Public Switched Telephone Network cabling. Its only drawback is that it requires Internet, but in return VOIP provides secure access and lots of extras important to business telephony.

VOIP BENEFITS

 

Transferring to VOIP is almost mandatory if you are running business that relies on telephony or if you are simply planning to change your telecom system. VOIP offers important benefits, both financial and operational. It simplifies the infrastructure and reduces call, maintenance and moving costs.

A growing trend

Growing numbers of businesses have already moved to VOIP realizing these benefits. The trend is not surprising considering the lower costs for businesses. According to analysis switching from legacy systems to SIP trunking lowers the total cost by 50%.

Upgrade legacy systems

VOIP gives the business access to the all the benefits of Internet telephony. With the new infrastructure Voip connects your PBX to an Internet Telephony Provider, benefiting you from the lower cost of long distance calls and professional pbx functions. You can even use rented cloud PBX to lower maintenance and infrastructure costs.

Connect your branches

If have interstate branch offices and want to connect them to the communication facilities of head office, you can connect them with VOIP. This can be done by connecting the sites to your infrastructure or using a service provider that can connect your facilities with cloud PBX. Both ways, you provide your branches with improved communications eliminating duplicate infrastructure while effectively halving the support staff needed.

Simplify infrastructure

Operate separate networks for data and voice is not cost effective and is even harder to backup. You can make significant savings with VOIP transition. using a single channel for data, voice and video will reduce network complexity and you will cut the costs for upgrades, backup lines and maintenance.

Mobile communications

As mentioned before the main disadvantage of VOIP communications is the requirement for internet connection. It is not much of a problem when you are calling from the office but field workers don’t have that privilege. Some VOIP providers like MIXvoip recently solved that issue by using DTMF allowing mobile VOIP calls to be made even without internet connection.

Selection factors

With that many benefits, how would you proceed when choosing a VOIP provider? Which are the most important factors to consider?
As people that have been in the VOIP business for quite some time now, we recommend you to choose by:

  1. Security
  2. Quality of Support
  3. Extended Services
  4. Pricing
  5. Mobility
  6. Call Quality

 

Security

Security the most important factor because VOIP is an Internet technology. As such it can be subject attacks and other risks that come with that environment. Service providers offer different security measures and techs. Software measures include authentication, encryption and the use of secure real time transport protocols. Hardware security is mostly done with the use of separate network access routers it is called transport-layer security and is used to protect your network against attacks that can disrupt the phone service.

Quality of support

Quality of support really important too and definitely should be considered. As with every service, at some point problems will arise and you should be confident that your provider can minimize the downtimes. VOIP is an Internet service often hosted on cloud servers, as such businesses don’t need support staff on site, the service provider support teams have the responsibility to keep everything running.

Pricing and mobility

Pricing and mobility are mostly self explanatory. They are both very business specific and depend on individual business structure and needs. Some providers charge flat, based on number of devices, others charge based on the number of calls your business makes. Most VOIP providers do not offer unlimited calls but there are exceptions. If you have lots of field workers you should make sure the company offers a mobile app.

Call quality

Call quality is not that important but shouldn’t be neglected. Most providers promote on call quality but you should know that sound quality requires more data. When more data is used you can make less simultaneous calls without call interferences and you will need to upgrade your internet plan.

VOIP is essential if you want to enjoy the advantages of business communications, save money and achieve business, financial and operational benefits.

The Benefits of VoIP and IP Telephony

VoIP and IP Telephony – The Benefits Revisited

 

Over the past 14 months i’ve met with many different customers at many different levels. One thing I continually do is talk about the benefits of converged technology such as VoIP and IP Telephony. The last few blogs have leveraged convergenced as a foundation for unified communications as a next generation service offer but in this post I thought I would try something different and revisit the benefits of some common technology – VoIP and IP Telephony.

Most people understand the benefits of transitioning to a converged all-IP environment. As more applications come onto the market and the technology proves itself, these firms will be able to avail themselves of the many benefits of such converged technology adoption.

So why consider leveraging VoIP and IP Telephony?

· Offers advanced call routing and enables new applications to further customer service initiatives.
· Accelerates and facilitates the move from a legacy environment to converged networks.
· Anchors IP innovation across the enterprise, and helps deploy a web services infrastructure enabling rapid development of IP-based applications and services.
· Facilitates the deployment of real-time workforce collaboration tools, which fosters an environment of high worker productivity, innovation and information sharing.
· The market isn’t moving towards converged networks – it’s there! Therefore the adoption of IP and VoIP are foundational steps on taking you down that path.

What are the benefits of VoIP and IP Telephony?

· Voice over IP can bring customers the benefits of network optimization and greater value through the convergence of services over a single connection. One IP network will handle data, video and voice.
· It can reduce total spend on traditional telco services by converging voice and data onto one pipe, eliminating the need for leased line charges from a telephone service provider, since all calls are flat rate.
· Depending upon the design all calls may be on-net as is the case with Global Crossing’s VoIP Onnet services. Compared to traditional TDM solution with the exception of private voice networks the majority of calls may be delivered off-net and thus more costly to operate from a call perspective. Fully converged services extend the on-net “look and feel” through our enterprise VoIP network. Instead of building their own TDM networks and deploying proprietary on-net calling plans, customers will gain value by leveraging a service providers VoIP network such as Global Crossings.

IP telephony adoption also delivers the following benefits:

· It can help lower cell phone charges by enabling worker productivity on the road and remotely.
· It reduces high toll, long-distance usage.
· It facilitates real-estate consolidations through extension and directory mobility by leveraging VoIP with “find me follow me services”.
· It reduces PBX support issues by migrating to fully converged network-based services that are centrally located.
· Packet-based voice traffic becomes just one application running over a multi-service network, allowing for more efficient bandwidth utilization.
· With dynamic bandwidth allocation technology in the absence of voice traffic the full network is available to data traffic.
· The move to IP telephony is a good first step towards convergence, and allows for more sophisticated network management by running voice over an existing data network.

What are the possible challenges in deploying VoIP and IP Telephony?

· Converged networks can be more complex to operate – the LAN’s additional complexity needs to be managed. This complexity can be offset through a managed VoIP solution.
· The business processes associated with troubleshooting and managing network quality need to be well-defined.
· Depending on the age of the network already in place, the transition to IP telephony may require some additional costs associated with hardware requirements such as advanced telecom gear to replace older equipment as well as replacing the end telephone stations used for traditional telephony with advanced IP-enabled sets.
· Additionally, if power over Ethernet is chosen there may be additional expense associated with powering the handsets.
· Finally, VoIP requires advanced traffic management and statistical analysis on edge and core components in order to track and trend network utilization and problems appropriately. Such systems may not necessarily be in place which would require further network management software to be deployed.

There you have it …. some of the VoIP and IP Telephony benefits revisited. There are cetainly more but those are just a few that I captured this evening.

Business and Telecommunication

Business requirement of telephony system, perceived from three dimensions, namely hardware, software and as a service.

Telecom sector business trends and changes happening in each generation of telephony. Analysis of next generation telecom business solutions and possible market areas for small and middle business companies.

In its life journey, telephony systems have traveled from plain old legacy systems to an era of advanced stage of Voice over IP communications supported by high-speed internet connection. Telecommunication feature requirement or demand has now moved to such a diversified stage that the business demand-supply chain keeps changing at a very fast rate. Let me to explain this.

As an example: A requirement or demand of a telephony feature like video conferencing is now no longer dependent on a particular way of implementation i.e. not only limited to hardware solution within an enterprise but have also available on mobile as an application software. It means that business solution of ‘video conferencing’ can be achieved via many dimensions like free soft-phone based, license soft-phone based, hardware based, Mobile/laptop based, or even home decor Television based.

This implies that telephony business must have dynamic business model and not sticking to particular solution. Business model must be capable to switch to alternative solutions at any moment. For big players this is not an issue of any concern, but small business players, must pick wisely what kind of telephony system they will use and what their sustainability is. They must think of moving their on-going business with telecom generations of high-speed internet and digitization.

In legacy telephony, business was oriented towards cost of each audio phone call, number of calls, and Local vs STD based calls, as this ware the core services available. Videos call at that time ware among major earning business solutions.

As a generation of telephony moves on, until 2.5 G to 3G, audio and video phone call is like default services and internet based, location based, on-demand or live streaming was on a high demand. At this stage, new business players who forecast this as an era of stating point of next generation telephony service were able to make a lot of money. Many entrepreneur and many small telecom businesses have grown up to support this demand both with hardware, software and as service.

Many software solutions and telephony applications were developed, protocols were defined and universal standards were placed. Businesses grew with software application around audio call, video call, conference, 3-way calling feature, announcement, advertisement service during telephony services. Hardware based solutions also grew in parallel and High-Definition quality were integrated with above listed telephony services. Small business which were software based have grown up and earned much, whereas big players have taken up this as a complete hardware and software solution, by building up of their own networks. Some business also grew targeting services of telephony application, whereas some targeted the support of telephony service, like Analysis and Analytical tools, testing tools etc. Legacy business was on backward compatibility support of these new telephony service.

At present telephony demand has changed a lot in its demand and implementation. From fixed hardware to mobile based app solutions. Business players have also re-shuffled and realigned themselves. Telecom operators are moving ahead to meet the demand with high speed internet solutions with legacy hardly contributing to a small percentage of profit. On other hand telecom R&D organisations / MNC have started working on next generation technology with high skilled human resources. Business players oriented towards software based adhoc service providers are also growing. Businesses are investing more on mobile based telephony solution like whatsapp, facebook, etc . A bulk of small business earning are also centralised around information on public platform and on advertisement. Telecoms are now moving towards IOT (internet of things) and wifi solutions. Hardware independent, time independent, resource independent fast and easy communication is needed with rich functions and high definition quality.

Small business players interested in telecom business must consider these changes in trends of telephony application demand and supply. Changes from fixed dialling system to mobile based automatic voice-recognition based high-speed internet service, must be analysed for any business investments. Legacy telephony in future is not going to last for couple of more years. SS7/ISDN based telephony system is going to vanish from market being replaced by high-speed and wifi solution.

Eventually telecom market is moving towards virtualization system capable fast and easy expansion of resource with change in demand, Big data and their analysis, single click software application supporting telephony functionality, hardware and location independent application and location-time applications. Those small business working on core legacy technology should try an attempt to move towards high-speed internet based telephony feature. Those small business working on hardware based legacy telephony should try an attempt to move towards digitization and integration within next generation hardware systems. Those small business working on services of legacy telephony should try an attempt to move towards adhoc or license free solution with telecom operator. Small business players interested in telecom business as a solution can work on providing mobile based soft-phone solution as a client solution. As side service they can provide VoIP data analytics, new VoIP features or Wifi solutions for middle business players. IOT – internet of thing is another major evolving in telecom sector, which small application and sensor based device communication are in trial, small and middle business sectors can also think towards this dimension of telecom solution. Telecom sector is vast and it depend so each business player’s vision and mission to work upon.