28 Feb
2005
28 Feb
'05
6:43 a.m.
Charles Wang wrote:
Dear Alexey:
Can you send me your config about ser.cfg & sip.conf, extensions.conf
for me to reference?
My UA1(under NAT) can make a call to Asterisk via SER, then Asterisk
forward the call to PSTN(behind a CISCO 5300).
But only UA1 can talk to PSTN side, PSTN side can't talk to UA1.
Here are my sip.conf & extensions.conf.
I just want to make a call to PSTN using a UA behind NAT.
Is any config necessary to modify in my goal?
First of all, you need to add some record for incoming calls from CISCO
to sip.conf...
[from-cisco]
type=peer
context=cisco
host=61.220.190.243
Next, you need to add [cisco] section to your extensions.conf...
[cisco]
exten => _., 1, Answer
exten => _., 2, Dial(sip/ser/USER_NAME_HERE)
exten => _., 3, Hangup
Note: It's for all calls be forwarded to same user... If you need (as i
think) some more efficient scheme, use more extensions in you
extensions.conf... Or do semething like that:
[cisco]
exten => _XXXXXXXXXX,1,Dial(SIP/${EXTEN}@${SERADDRESS},20,r)
--
/Scoundrel