[Asterisk-Users] Sipura 3000 dialing "noise"

[Eric Bishop]

Hi all,

We have several sipura 3000's working well for outbound calls, however
the issue we have is that when calls are sent to the Sipura with
Dial(SIP/${EXTEN:0}@sipura1) the Sipura does a SIP answer immediately
and then proceeds with the call "in band" therefore sending dialing
sounds back to the caller. Other SIP gateways we have notably the
Vegastream and others do not do a SIP answer until the call is
successfully connected to the called party.

Any ideas?