[Asterisk-Users] Cisco 7960 (SIP) hold problems

[Matt Schulte]

Has anyone had problems with using hold on a 7960 SIP firmware? The
problem is when the 7960 puts a call on hold and you take it off hold
again, the 7960 outbound audio is delayed on the other end. Sometimes up
to a few seconds. I've tried a couple different things, making the
"other end" a diff type of trunk ie:

7960sip --> asterisk --> IAX2 --> PRI

7960sip --> asterisk --> SER --> SIP proxy

Anyone have a clue? The 7960 has the latest firmware, 7.3 or something.
Could this be a (the?) problem? Thanks!