Hi,
<br />
<br />I am getting &quot;403 Forbidden to SUBSCRIBE&quot; error message.
<br />
<br />below is the scenario:
<br />
<br />1. SCSCF is sending third party register request (with reg event) to AS.
<br />
<br />2. AS is sending back 200 OK
<br />
<br />3. AS is sending SUBSCRIBE (with reg event) to SCSCF.
<br />
<br />4. scscf is sending back &quot;403 - Forbidden to SUBSCRIBE&quot; error message to AS.
<br />my SIP message is inline with the specification 24.141 (section: A.7. PNA subscription for the reg-event package) also.
<br />
<br />Here is my SIP message:
<br />-----------------------
<br />SUBSCRIBE sip:alice@mydomain.com SIP/2.0
<br />Via: SIP/2.0/UDP 172.18.2.92:5065;branch=z9hG4bK374b.eee261c1.0
<br />To: sip:alice@mydomain.com
<br />From: sip:172.18.2.92:5065;tag=933e5c49d48198cc3b1dfd0b30660d07-2f8d
<br />CSeq: 10 SUBSCRIBE
<br />Call-ID: 2d0f7fbf-1185@172.18.2.92
<br />Content-Length: 0
<br />User-Agent: OpenSIPS (1.4.0-notls (i386/linux))
<br />Max-Forwards: 70
<br />Event: reg
<br />Contact: &lt;sip:172.18.2.92:5065&gt;
<br />P-Asserted-Identity: &lt;sip:172.18.2.92:5065&gt;
<br />Expires: 600000
<br />
<br />
<br />Can anybody help me resolving this?
<br />
<br />Regards,
<br />suresh