By submitting your email address, you agree to receive emails regarding relevant topic offers from TechTarget and its partners. You can withdraw your consent at any time. Contact TechTarget at 275 Grove Street, Newton, MA.
Dig Deeper on IP Telephony Systems
Related Q&A from John Blake
Does the phrase "64 simultaneous calls on a T" mean 64 extensions? How about the trunk lines? If there are 24 channels, can I use 24 ntrunk lines ...continue reading
What are the applications for E1, T1, and ISDN?continue reading
What are the major developments in VoIP technology we can expect to see in the next 12 months?continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.