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CUCM 12.5.1: instant txt message NOK between SIP phones

Hi all,

 

I have some third-party SIP phones working pretty well... except txt messages.

Very basic set up: all my SIP phones are registered on to CUCM and device are adeclared as "third party SIP basic".

I checked everything in SIP device profile, SIP global parameters(under System/service Parameters), in the device itself...

In fact, as you can see in the trace, I want CUCM (and especially its SIP stack) to allow MESSAGE method(SIP MESSAGE method)

Because my SIP phone/ 70618 sends a MESSAGE request to another SIP phone / 60402(every header, everything ...correct, my message is "ju1")

But CUCM then sends me back a 405 NOT ALLOWED.

And indeed, MESSAGE method is not among the methods allowed  by CUCM SIP stack(INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY), as we can see in the 405 NOT ALLOWED.
So I tried desperatly to find somewhere in the CUCM admin, where I could find "SIP methods allowed" or anything... but no success

 

Any idea?

 

Thx for reply

 

Julien

 

Below my trace from CUCM =>

 

06799502.001 |15:14:28.962 |AppInfo |//SIP/SIPUdp/wait_SdlDataInd: Incoming SIP UDP message size 460 from 33.129.161.19:[5068]:=> IP of Calling SIP phone
[1715387,NET]
MESSAGE sip:60402@33.129.176.4 SIP/2.0
Via: SIP/2.0/UDP 33.129.161.19:5068;rport;branch=z9hG4bKPj46e17f0c-5b0b-453c-a258-f625eb14f01c
Max-Forwards: 70
From: <sip:70618@33.129.176.4>;tag=a571c8a8-197f-404e-88d5-c081f444bb4f => CALLING NUMBER
To: <sip:60402@33.129.176.4>=> CALLED NUMBER
Call-ID: 2da29d5c-d43a-4dc1-94b1-dc4889330cc6
CSeq: 50525 MESSAGE
Accept: text/plain, application/im-iscomposing+xml
User-Agent: Bittium/Comnode
Content-Type: text/plain
Content-Length: 3

ju1
06799503.000 |15:14:28.962 |SdlSig |SIPSPISignal |wait |SIPHandler(2,100,183,1) |SIPUdp(2,100,192,1) |2,100,255,1.532501^33.129.161.19^* |*TraceFlagOverrode
06799503.001 |15:14:28.962 |AppInfo |//SIP/Stack/Info/0x0/ccsip_process_sipspi_queue_event: ccsip_spi_get_msg_type returned: 2 (SIP_NETWORK_MSG), for event 1 (SIPSPI_EV_NEW_MESSAGE)
06799503.002 |15:14:28.962 |AppInfo |//SIP/Stack/Transport/0x0/sipTransportProcessNWNewConnMsg: context=(nil)
06799503.003 |15:14:28.962 |AppInfo |//SIP/Stack/Transport/0x0/sipConnectionManagerProcessNewConnMsg: gConnTab=0xf5108ae8, addr=33.129.161.19, port=5068, connid=5060, transport=UDP
06799503.004 |15:14:28.962 |AppInfo |//SIP/Stack/Info/0x0/sipHolderGetConnInstance: Return existing connection for port 5068 connId 5060
06799503.005 |15:14:28.962 |AppInfo |//SIP/Stack/Error/0x0/sip_stats_method:
Unexpected method(114)
06799503.006 |15:14:28.962 |AppInfo |//SIP/Stack/Transport/0x0/sipSPISendErrorRespNoCCB: Sending Error Response No CCB to the transport layer
06799503.007 |15:14:28.962 |AppInfo |//SIP/Stack/Transport/0x0/sipSendErrorResponse: Sending Error Response to the transport layer
06799503.008 |15:14:28.962 |AppInfo |//SIP/Stack/Transport/0x0/sipSPITransportSendMessage: msg=0xe6588de8, addr=33.129.161.19, port=5068, sentBy_port=5068, is_req=0, transport=1,
06799503.009 |15:14:28.962 |AppInfo |//SIP/Stack/Transport/0x0/sipTransportPostSendMessage: Posting send for msg=0xe6588de8, addr=33.129.161.19, port=5068, connId=5060 for UDP
06799504.000 |15:14:28.962 |SdlSig |SIPSPISignal |wait |SIPUdp(2,100,192,1) |SIPHandler(2,100,183,1) |2,100,255,1.532501^33.129.161.19^* |*TraceFlagOverrode


06799504.001 |15:14:28.962 |AppInfo |//SIP/SIPUdp/wait_SdlSPISignal: Outgoing SIP UDP message FROM CUCM TO CALLING SIP PHONE= 33.129.161.19 [5068]:
[1715388,NET]
SIP/2.0 405 Method Not Allowed
Via: SIP/2.0/UDP 33.129.161.19:5068;rport;branch=z9hG4bKPj46e17f0c-5b0b-453c-a258-f625eb14f01c
From: <sip:70618@33.129.176.4>;tag=a571c8a8-197f-404e-88d5-c081f444bb4f
To: <sip:60402@33.129.176.4>
Call-ID: 2da29d5c-d43a-4dc1-94b1-dc4889330cc6
CSeq: 50525 MESSAGE
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Content-Length: 0


06799505.000 |15:14:29.736 |SdlSig |DbObjectCacheTimer |initialized |Db(2,100,50,1) |SdlTimerService(2,100,3,1) |2,100,113,1.1^*^* |[T:H-H:0,N:0,L:0,V:0,Z:0,D:0] AppCorr: 0
06799506.000 |15:14:30.738 |SdlSig |SdlPollReqTimer |wait |SdlLinkControl(2,100,246,1) |SdlTimerService(2,100,3,1) |2,100,113,1.1^*^* |*TraceFlagOverrode
06799507.000 |15:14:30.738 |SdlStat |Period: 6s #Lines: 47 #Bytes: 10466 Total Number of Buffers: 10000 Free LWM: 9986 Free LWM(total): 9105
06799506.001 |15:14:30.738 |SdlError | | | | | |SdlLinkHandler::sendPollRequest - Did not receive Poll Response. Going Down. NodeId: 4, AppId: 100, TCPAddr[33.129.177.4:46680]
06799506.002 |15:14:30.738 |SdlError | | | | | |SdlLinkHandler::sendPollRequest - Did not receive Poll Response. Going Down. NodeId: 5, AppId: 100, TCPAddr[33.129.177.7:33914]
06799508.000 |15:14:30.751 |SdlSig |DbObjectCacheTimer |initialized |Db(2,100,50,1) |SdlTimerService(2,100,3,1) |2,100,113,1.1^*^* |[T:H-H:0,N:0,L:0,V:0,Z:0,D:0] AppCorr: 0
06799509.000 |15:14:31.768 |SdlSig |DbObjectCacheTimer |initialized |Db(2,100,50,1) |SdlTimerService(2,100,3,1) |2,100,113,1.1^*^* |[T:H-H:0,N:0,L:0,V:0,Z:0,D:0] AppCorr: 0

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