[Asterisk-Users] Polycom Auto-Answer

[Eric Rees]

I am having a problem with Polycom auto-answer.  I have the auto-answer
working between PhoneA and PhoneB, but when I try to use the intercom
between more then one phone I start having problems.  PhoneA dials *3
which calls PhoneB, PhoneC, and PhoneD.  All the phones ring, but only
one will pick up, the rest will hang up and I get this error on
Asterisk: Got SIP response 500 "Internal Server Error".