Home > Ask the Unified Communications Experts > UC Strategies Questions & Answers > How do I choose between PBXs, hybrid VoIP systems and TDM?
Ask The Unified Communications Expert: Questions & Answers
EMAIL THIS

How do I choose between PBXs, hybrid VoIP systems and TDM?

Matt Brunk EXPERT RESPONSE FROM: Matt Brunk

Pose a Question
Other Unified Communications Categories
Meet all Unified Communications Experts
Become an Expert for this site


VoIP news and advice channel
Digg This!    StumbleUpon Toolbar StumbleUpon    Bookmark with Delicious Del.icio.us    Add to Google


>
QUESTION POSED ON: 07 October 2008
How do I choose between PBXs, hybrid VoIP systems and TDM?

>
EXPERT RESPONSE
I get this question all the time. The short answer is "it depends." Companies need to determine the most important things that a telephone system can do for them. For startup companies I always suggest reeling in the spending. Instead of buying a new system, buy something used but reliable. Remember that the telephone system is an integral part of your company's infrastructure and it's also the doorway for customers and prospects. Avoid over and under buying. Pipe dreams vs. down to earth numbers and projections about sustainable business growth have foiled many a startup.

For those that are more experienced and have cash reserves, you won't be as reserved but should be as cautious. You maybe tempted to shell out big bucks for promising features but before you do exercise brainwork and determine how the investment is going to provide you returns. Calculate soft and hard dollar returns. I've tested and installed hosted solutions, SIP, IP PBXs, hybrids and TDM ranging from a few hundred dollars to several million. The same thinking applies to any of those purchases and the same goals of value, return and performance in filling the necessary needs are essential to understand. There's always a hook or hidden snag in most technology and investing more time in planning will pay off. Do your research but be sure to have a list of necessary features and then consider other things that may help your business and how.

Productivity is almost always a soft benefit but don't neglect this area. Today, telecommuting or teleworkers are one key feature that most companies need to examine. Cutting employees commuting time out or down is a solution that greens your company, helps your employees reduce cost and most studies show that teleworkers are more productive.

Remember to document what is being offered into the contract and this should weed out some slick sales people. Continue into discussions and use clauses in your contract for a trial period or even a demo period if possible. Before you buy, know what you need and find out everything you can about what you will evaluate as a solution. Then try it. There is no one best telephone system, it depends and your specific needs and budget should narrow the search.


Digg This!    StumbleUpon Toolbar StumbleUpon    Bookmark with Delicious Del.icio.us    Add to Google


RELATED CONTENT
UC Strategies
Successful UC assessment team structure and methods
Do hosted and managed UC systems provide more benefits for certain enterprises?
Security concerns for migrating from open source VoIP to UC
Convergence and open source solutions the next big things in UC
Most common VoIP and UC system installation problems
Securing your IT/telecom job in a tough economy
When using VoWIP, how are the free space transmissions between the hand set and the AP secured?
What security practices should I keep in mind when designing my VoIP network?
What is the difference between CRTP and Ethernet?
What equipment is needed to set up a VoIP network from a new satellite service?

Matt Brunk
Successful UC assessment team structure and methods
Do hosted and managed UC systems provide more benefits for certain enterprises?
Security concerns for migrating from open source VoIP to UC
Convergence and open source solutions the next big things in UC
Most common VoIP and UC system installation problems
Securing your IT/telecom job in a tough economy
The future of VoIP and unified communications
What is the best way to build a distributed VoIP enterprise system?
Understanding the 'free' promises of VoIP
When switching your business phones to VoIP, can you keep the same numbers?

RELATED RESOURCES
2020software.com, trial software downloads for accounting software, ERP software, CRM software and business software systems
Search Bitpipe.com for the latest white papers and business webcasts
Whatis.com, the online computer dictionary



Search and Browse the Expert Answer Center
Search and browse more than 25,000 question and answer pairs from more than 250 TechTarget industry experts.
Browse our Expert Advice



Voice and Data Communications Tips
About Us  |  Contact Us  |  For Advertisers  |  For Business Partners  |  Site Index  |  RSS
SEARCH 
TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines.

TechTarget Corporate Web Site  |  Media Kits  |  Reprints  |  Site Map




All Rights Reserved, Copyright 2008, TechTarget | Read our Privacy Policy
  TechTarget - The IT Media ROI Experts