Lee Jenkins wrote:
Hi all,
I've just setup a sip line with Telasip and when they route the calls to
my asterisk box, they include an extension along with the context that
is defined in sip.conf for that DID.
At first, I couldn't figure why they were getting 404 error from my
asterisk box, but then figured out that they are sending the call to an
extension that matches my number with them, in the context defined in
sip.conf. So instead of transferring the call to say, "incoming" they
are sending the call to incoming/5555555555 where "5555555555" is the
sip phone number I have with them.
So, I have to account for that extension with something like this:
[incoming]
exten=>5555555555,Goto(incoming,s,1)
Thus transferring the call to the context that I want it to come in on.
The problem that I have is the caller ID ${CALLERID(num)} always shows
the actual number provided by Telasip and not the actual caller id
information.
I also have axVoice and they do not do it this way. They simply send it
to the context without specifying an extension.
Below is a sip packet. The Caller ID comes through correctly on the sip
packet by for some reason as I mentioned, Asterisk is reporting it as
the number I have with the sip provider.
Below is the sip packet. The "3333333333" represents my cell phone I
was using to call into the system, which was correct.
localhost*CLI> exit
<-- SIP read from 4.79.19.56:5060:
ACK sip:[EMAIL PROTECTED] SIP/2.0
Record-Route: <sip:4.79.19.56;ftag=as5bfea671;lr=on>
Via: SIP/2.0/UDP 4.79.19.56:5060;branch=0
Via: SIP/2.0/UDP
4.79.19.58:5060;received=192.168.3.5;branch=z9hG4bK3f2e414e;rport=5060
From: "3333333333" <sip:[EMAIL PROTECTED]>;tag=as5bfea671
To: <sip:[EMAIL PROTECTED]>;tag=as12b47a8d
Contact: <sip:[EMAIL PROTECTED]>
Call-ID: [EMAIL PROTECTED]
CSeq: 102 ACK
User-Agent: Telasip GW3
Max-Forwards: 69
Remote-Party-ID: "3333333333"
<sip:[EMAIL PROTECTED]>;privacy=off;screen=no
Content-Length: 0
P-hint: proxy loose route
Just a bit more information on this in hopes that someone more
knowledgeable than I will chime in.
This problem still persists, of course and I'm having a pickle trying to
figure out what the problem would be.
Summary:
I have two SIP accounts. One with axVoice who forwards the call to my
asterisk box at the "s" extension of my incoming context. The other
with Telasip who forwards the calls to "5555555555" extension of my
incoming context where "5555555555" represents the provisioned telephone
number for that line.
The problem is that with calls coming in from the Telasip account,
Asterisk ${CALLERID(num)} always returns "5555555555", the Telasip
provisioned phone number instead of the caller's real CID.
My incoming extension.conf:
; -- Before adding Telasip account
[incoming]
exten=>s,1,Answer()
exten=>s,2,Ringing()
exten=>s,3,SetMusicOnHold(default)
exten=>s,4,Wait(1)
exten=>s,5,Goto(check_time,s,1)
... check_time does a quick GoToIfTime and into the dialplan we go.
When I got my Telasip account, I had to change it to match the extension
they were pointing to
[incoming]
exten=>s,1,Answer()
exten=>s,2,Ringing()
exten=>s,3,SetMusicOnHold(default)
exten=>s,4,Wait(5)
exten=>s,5,Goto(check_time,s,1)
exten=>5555555555,1,Answer()
exten=>5555555555,2,Ringing()
exten=>5555555555,3,SetMusicOnHold(default)
exten=>5555555555,4,Wait(5)
exten=>5555555555,5,Goto(check_time,s,1)
; exten=>5555555555,1,Goto(incoming,s,1 <= Tried this too.
I've tried it a couple of different ways and while the calls do get
routed correctly and everything works fine otherwise, any reference to
${CALLERID(num)} returns the SIP number called and not the caller's
correct CID. For instance, inserting a Noop() such as ;
exten=>5555555555,2,Noop(caller id: ${CALLERID(num)})
results in "caller id: 5555555555" in the CLI when the call comes in.
Notice from the priority that I tried it after a call to Answer().
I'm a little stumped so any suggestions or observations would be
appreciated as always.
--
Warm Regards,
Lee
_______________________________________________
--Bandwidth and Colocation provided by Easynews.com --
asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
http://lists.digium.com/mailman/listinfo/asterisk-users
