06-03-2007 10:04 PM - edited 03-14-2019 09:51 PM
I have ccm5.1 integrated with Asterisk SIP server using SIP trunk.Outgoing calls to the sip server frm ccm is working fine but i am not getting calls frm sip server to CCM and while i am using G729 codec i cant make even the outgoing calls frm ccm to sip server
anybody hav any idea abt this?
06-08-2007 07:10 AM
Does this problem only with g729 codec?
06-08-2007 10:03 PM
No,using g729 both incoming and outgoing calls r not working.With g711 codec outgoing calls r working fine but not the incoming calls.
06-08-2007 03:40 PM
Could you please check the SIP Trunk Security Profile configured for the Asterisk trunk and check that Incoming Port Required Field it is set to 5060 which is the Asterisk default.
or change it in Asterisk to match it.
Also check Incoming CSS for the SIP trunk
HTH
06-08-2007 09:59 PM
I hereby enclosing the screen shots of SIP trunk and SIP sec.profile.I think the problem is with the NAT ing.Our CCM is behind the firewall and SIP server is outside network.I cant understand why the call is not going while using the g729 codec,
i mean the outgoing call frm CCM to SIP server.Using g711 its working well.
06-10-2007 04:19 AM
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: