Gateway registration

Answered Question
Aug 26th, 2008
User Badges:
  • Silver, 250 points or more

I know that the maximun ttl for an ip phone to get registered in a ccm is 150 ms, but for a gateway to register in ccm is the same time?

what happen if the time is like 400 ms from gateway to ccm?

Correct Answer by dezoconnor about 8 years 7 months ago

Hi, the 150ms round trip delay applies for both the IP phones and Gateways. This is to guarentee toll voice quality and to minimize delay. Anything higher than 200 and you could be looking at poor voice quality.

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (1 ratings)
Loading.
Correct Answer
dezoconnor Tue, 08/26/2008 - 07:59
User Badges:
  • Silver, 250 points or more

Hi, the 150ms round trip delay applies for both the IP phones and Gateways. This is to guarentee toll voice quality and to minimize delay. Anything higher than 200 and you could be looking at poor voice quality.

Actions

This Discussion