I am using Asterisk 1.8.2
I have created SIP trunk with Panasonic TDE600. I have define the SIP extension of Panasonic PBX in my sip.conf file as trunk as follwoing :
register => 1261:firstname.lastname@example.org/1261
[panasonic];the is the sip trunk
type = friend
username = 1261
secret = 1261
fromuser = 1261
host = xxx.xxx.xxx.xxx
dtmfmode = rfc2833
fromdomain = xxx.xxx.xxx.xxx
context = from-pbx
insecure = very
 ;this is the extension of the handset
The dial plan written as below.
pansonic sip trunk register properly
Host dnsmgr Username Refresh State Reg.Time
xxx.xxx.xxx.xxx:5060 N 1261 885 Registered Fri, 15 Apr 2011 11:04:57
Note: xxx.xxx.xxx.xxx is the panasonic PBX ip address., 1215 is the Panasonic PBX extension.
Issue : is for making outgonig call through SIP trunk to Pansonic PBX extension. Outgoing call is not working and incoming call is working properly with good sound quality.
As per the above dialplan every incoming call of pansonic sip trunk is working fine and goes to my 1000 extension.
When I am making outgoing call from my 1000 extension is not working. Can any one help me out to sort out this issue.
Thanks is advance, if some one help me out in this issue. its save my hours…