What does error 415 mean for MESSAGE? Does anybody know to fix it (what is wrong)?
Why does 3CX block MESSAGE request and does not forward it to the destination address?
PBX, sender and receiver are all on the same LAN.
Why does 3CX block MESSAGE request and does not forward it to the destination address?
PBX, sender and receiver are all on the same LAN.
Code:
MESSAGE sip:69@xxx:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.4.19:5060;branch=z9hG4bK-d1d0410e
To: <sip:69@xxx>
From: "68" <sip:68@xxx>;tag=7a82b0a6
Call-ID: [email protected]
CSeq: 125 MESSAGE
Max-Forwards: 70
User-Agent: xxx
Content-Type: application/custom-type
Content-Length: xxx
Some text here
Code:
SIP/2.0 415 Unsupported Media Type
Via: SIP/2.0/UDP 192.168.4.19:5060;branch=z9hG4bK-6d42cc68
To: <sip:69@xxx>;tag=7e4fa477
From: "68"<sip:68@xxx>;tag=7a82b0a3
Call-ID: [email protected]
CSeq: 120 MESSAGE
Accept: text/plain, x-chat/control
Content-Length: 0
