Getting Direct SIP Calls to work

Status
Not open for further replies.

leejor

Customer
Joined
Jan 22, 2008
Messages
16,664
Reaction score
1,656
I'm trying to set up a number from IpKall to point to one extension in 3Cx using Direct SIP calling. I have everything set up as per http://sites.google.com/a/3cx.com/3cx-wiki/documentation/general/sip-dns-configuration

I'm not using "name" calling at all. I have put my dynamic dns info and the extension number in IpKall, I see the incoming call in the log:

21:09:12.916 [CM500002]: Unidentified incoming call. Review INVITE and adjust source identification:

INVITE sip:[email protected] SIP/2.0

Via: SIP/2.0/UDP 66.54.140.46:5060;branch=z9hG4bK0cfb3994;rport=5060

Max-Forwards: 70

Contact: <sip:[email protected]>

To: <sip:[email protected]>

From: "Sumner WA"<sip:[email protected]>;tag=as21115359

Call-ID: [email protected]

CSeq: 102 INVITE

Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO

Date: Sat, 13 Feb 2010 05:09:07 GMT

Supported: replaces

User-Agent: Asterisk PBX

Content-Length: 0

21:09:12.916 [CM302001]: Authorization system can not identify source of: SipReq: INVITE [email protected] tid=0cfb3994 cseq=INVITE [email protected] / 102 from(wire)

3CX just doesn't seem to know how to handle the call. I've put the SIP ID of 270 in that field in the extension and enabled . In the Advanced settings I've enabled Allow calls to external SIP URIs and put in my dyndns address.
Any idea what it doesn't like about the Invite? It would seen to pretty straight forward to set up. I'm using the last version 7 release.

Thanks
 
Status
Not open for further replies.

Latest Posts

Forum statistics

Threads
111,881
Messages
589,534
Members
164,738
Latest member
User0