Displaying 1 result from an estimated 1 matches for "12dbm".
Did you mean:
12db
2005 Mar 26
4
Cisco's description of echo
We are having trouble with an installation that is getting a lot of echo on
some calls. The installation is all SIP phones and they have a VoIP provider.
When we call through the voip provider and into another of their customers
(voip throughout) there is no echo problem. If we call in their landline,
through the TDM400's FXO to one of the SIP phones, there is no echo problem.
Sometimes