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1354
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10
Helpful
9
Replies

Blind transfer always fails

hariskar
Level 1
Level 1

‎05-24-2019 06:55 AM - edited ‎05-24-2019 07:13 AM

I can xfer a call to an internal number of my office (**621) without problems, but blind transfer to the same phone always fails. During dialing of the same internal number display shows "Transfer failed".

I have 2 cisco phones spa303 and spa504G. Blind transfer fails to both directions.

Do I have to change some settings?

Blind Transfer Serv is enabled. I have 1 line enabled in each phone.

 

Any help?

Than you!

Labels:
0 Helpful
9 Replies 9

bijpraka
Cisco Employee
Cisco Employee

‎05-24-2019 07:58 AM

Whats the call control server you are using?

Is the Blind transfer service enabled on the server? 

What the error messaging coming from the server when you do a blind transfer?

 

Thanks.

0 Helpful

hariskar
Level 1
Level 1
In response to bijpraka

‎05-24-2019 08:15 AM - edited ‎05-24-2019 08:17 AM

All phones are on Fritzbox 7590.

As far as I know, there is no option to enable/disable blind calls on Fritzbox.

There are no relevant messages in Fritzbox log.

Thank you for reply!

0 Helpful

bijpraka
Cisco Employee
Cisco Employee
In response to hariskar

‎05-24-2019 08:47 AM

So when the transfer fails there is no incoming SIP message from the server?

hariskar
Level 1
Level 1
In response to bijpraka

‎05-24-2019 10:44 AM - edited ‎05-24-2019 10:56 AM

I don''t see this kind of messages in Fritzbox log. In Telephony log there is only 1 message which is irrelevant:

 
Internet telephony with grafeio1 via 192.168.1.10:10150 failed. Cause: Temporarily not available (480) [2 messages since 24.05.19 08:04:25]
 
Edit: I think I found a way to see hidden  SIP messages, when I'll go to work I will see them and post.
Thank you!
0 Helpful

bijpraka
Cisco Employee
Cisco Employee
In response to hariskar

‎05-24-2019 11:26 AM

Take a look at the phone logs as well to see if you can get a clue in that.

hariskar
Level 1
Level 1
In response to bijpraka

‎05-24-2019 01:32 PM - edited ‎05-24-2019 01:38 PM

I will when I return to work. Till then could you please make some assumptions? Some possible causes?

Blind transfer is what I need more from IP phones..

0 Helpful

bijpraka
Cisco Employee
Cisco Employee
In response to hariskar

‎05-24-2019 01:58 PM

I can't really say much without seeing the messaging. I would think the blind transfer service on the server is disabled.

In that case you would be getting a 403 to the REFER from the server.

 

Thanks.

0 Helpful

hariskar
Level 1
Level 1
In response to bijpraka

‎05-25-2019 12:23 AM - edited ‎05-25-2019 12:32 AM

Here is the syslog of the phone. I cleared just before bxfer. I hope this helps. I also attach the log of Fritzbox:

 

May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 102 --> 130 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 100 --> 131 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 99 --> 129 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 97 --> 255 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 101 --> 142 
May 25 10:21:09	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:09	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:09	192.168.1.10	INVITE			sip:grafeio1@192.168.1.10:5060 SIP/2.0	
SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bK47B975FC232F2EDB From: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF To: <sip:grafeio1@192.168.1.10:5060>;expires=3600 Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 163 INVITE Contact: <sip:C4A4C199895A79C69D685E3240603@192.168.1.1> Max-Forwards: 70 P-Called-Party-ID: <sip:2510620630@fritz.box> Expires: 120 Session-Expires: 600;refresher=uac Min-SE: 90 User-Agent: AVM FRITZ!Box 7590 154.07.10 (Apr 24 2019) Supported: 100rel,replaces,timer Allow-Events: telephone-event,refer Allow: INVITE,ACK,OPTIONS,CANCEL,BYE,UPDATE,PRACK,INFO,SUBSCRIBE,NOTIFY,REFER,MESSAGE,PUBLISH Content-Type: application/sdp Accept: application/sdp, multipart/mixed Accept-Encoding: identity Content-Length:   379  v=0 o=user 6820438 6820438 IN IP4 192.168.1.1 s=call c=IN IP4 192.168.1.1 t=0 0 m=audio 7078 RTP/AVP 8 0 2 102 100 99 97 101 18 a=sendrecv a=rtpmap:2 G726-32/8000 a=rtpmap:102 G726-32/8000 a=rtpmap:100 G726-40/8000 a=rtpmap:99 G726-24/8000 a=rtpmap:97 iLBC/8000 a=fmtp:97 mode=30 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=fmtp:18 annexb=no a=rtcp:7079 	Via					
May 25 10:21:09	192.168.1.10		local0	info		 
May 25 10:21:09	192.168.1.10		local0	info		 
May 25 10:21:09	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{300) 
May 25 10:21:09	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{300) 
May 25 10:21:09	192.168.1.10	SIP/2.0			100 Trying	
<sip:grafeio1@192.168.1.10:5060>;expires=3600 From: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 163 INVITE Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bK47B975FC232F2EDB Server: Cisco/SPA504G-7.6.2e Content-Length: 0  	To					
May 25 10:21:09	192.168.1.10		local0	info		 
May 25 10:21:09	192.168.1.10		local0	info		 
May 25 10:21:09	192.168.1.10	>>>>	local3	debug	SIP	SIP_getRemotePartyId 0 
May 25 10:21:09	192.168.1.10	ucCallerIdHeader	local3	debug		0 bUseFromOnly 0 bNoFrom 0 bPrivacy 0 
May 25 10:21:09	192.168.1.10	SIP_getRemotePartyId(),	local3	debug		2 cinf->strPhone=6974900493 
May 25 10:21:09	192.168.1.10		local3	debug		[SIP_getRemotePartyId] splash attr=0 
May 25 10:21:09	192.168.1.10		local3	debug		[SIP_getRemotePartyId] try to call id_map 
May 25 10:21:09	192.168.1.10	SIP_getRemotePartyId(),	local3	debug		4 cinf->strPhone=6974900493 
May 25 10:21:09	192.168.1.10	SIP_getRemotePartyId(),	local3	debug		cinf->strPhone=6974900493 
May 25 10:21:09	192.168.1.10	SIP_getRemotePartyId(),	local3	debug		cinf->strName= 
May 25 10:21:09	192.168.1.10	<<<<	local3	debug	2 SIP	SIP_getRemotePartyId  
May 25 10:21:09	192.168.1.10	+++++	local0	info		find idle call i = 0, caid=0 (asked 0) 
May 25 10:21:09	192.168.1.10	+++++	local0	info		find idle call i = 0, caid=0 (asked 0) 
May 25 10:21:09	192.168.1.10		local0	info		[0]CC:NewCallState 10/0 
May 25 10:21:09	192.168.1.10		local0	info		[0]CC:NewCallState 10/0 
May 25 10:21:09	192.168.1.10		local0	info		 
May 25 10:21:09	192.168.1.10		local0	info		 
May 25 10:21:09	192.168.1.10		local3	debug		[CCTRL]record lcr phone=6974900493 exten=0 type=0 
May 25 10:21:09	192.168.1.10	START_RING	local0	info		in CC_refresh 
May 25 10:21:09	192.168.1.10	START_RING	local0	info		in CC_refresh 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 102 --> 130 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 100 --> 131 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 99 --> 129 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 97 --> 255 
May 25 10:21:09	192.168.1.10	SDP	local2	debug		RTPMAP 101 --> 142 
May 25 10:21:09	192.168.1.10	In	local1	debug		InitRemoteVoipMetrics 
May 25 10:21:09	192.168.1.10	In	local1	debug		InitVoipMetrics 
May 25 10:21:09	192.168.1.10		local2	debug		[0:0]AUD ALLOC CALL (port=16510) 
May 25 10:21:09	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{367) 
May 25 10:21:09	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{367) 
May 25 10:21:09	192.168.1.10	SIP/2.0			180 Ringing	
<sip:grafeio1@192.168.1.10:5060>;expires=3600;tag=e3ec0eabf6b1b976i0 From: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 163 INVITE Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bK47B975FC232F2EDB Contact: <sip:grafeio1@192.168.1.10:5060> Server: Cisco/SPA504G-7.6.2e Content-Length: 0  	To					
May 25 10:21:09	192.168.1.10		local0	info		 
May 25 10:21:09	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10	PHN_setAudioPath(1)	local3	debug		  
May 25 10:21:12	192.168.1.10		local3	debug		[CCTRL]record lcr phone=6974900493 exten=0 
May 25 10:21:12	192.168.1.10		local0	info		[0]CC:NewCallState 12/10 
May 25 10:21:12	192.168.1.10		local0	info		[0]CC:NewCallState 12/10 
May 25 10:21:12	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10	AUD_startRtpRx().	local2	debug		[0:0]. Port 16510. Ip 0x0. Tx txPayloadType 0. 
May 25 10:21:12	192.168.1.10		local2	debug	AUD_startRtpRx	Grabbed new tcid 0 
May 25 10:21:12	192.168.1.10	Codec	local2	debug	list	
May 25 10:21:12	192.168.1.10	0	local2	debug		
May 25 10:21:12	192.168.1.10	130	local2	debug		
May 25 10:21:12	192.168.1.10	8	local2	debug		
May 25 10:21:12	192.168.1.10	18	local2	debug		
May 25 10:21:12	192.168.1.10	131	local2	debug		
May 25 10:21:12	192.168.1.10	129	local2	debug		
May 25 10:21:12	192.168.1.10	142	local2	debug		
May 25 10:21:12	192.168.1.10	13	local2	debug		
May 25 10:21:12	192.168.1.10		local2	debug		 
May 25 10:21:12	192.168.1.10	kosmos_update_dsp_channel_profile(tcid=0,	local2	debug		n=8, pucDpt=0x94993440, txPt=0) 
May 25 10:21:12	192.168.1.10		local2	debug		[0:0]RTP Rx Up. tcid 0. 
May 25 10:21:12	192.168.1.10	Respond	local0	info		200 OK in SIP_dlgSessCmdProc 
May 25 10:21:12	192.168.1.10	Respond	local0	info		200 OK in SIP_dlgSessCmdProc 
May 25 10:21:12	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{695) 
May 25 10:21:12	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{695) 
May 25 10:21:12	192.168.1.10	SIP/2.0			200 OK	
<sip:grafeio1@192.168.1.10:5060>;expires=3600;tag=e3ec0eabf6b1b976i0 From: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 163 INVITE Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bK47B975FC232F2EDB Contact: <sip:grafeio1@192.168.1.10:5060> Server: Cisco/SPA504G-7.6.2e Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, NOTIFY, OPTIONS, REFER, UPDATE Supported: replaces Content-Type: application/sdp  v=0 o=- 3849638 3849638 IN IP4 192.168.1.10 s=- c=IN IP4 192.168.1.10 t=0 0 m=audio 16510 RTP/AVP 0 101 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:30 a=sendrecv 	To					
May 25 10:21:12	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:12	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:12	192.168.1.10	ACK			sip:grafeio1@192.168.1.10:5060 SIP/2.0	
SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bK0BF518AAAF188447 From: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF To: <sip:grafeio1@192.168.1.10:5060>;expires=3600;tag=e3ec0eabf6b1b976i0 Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 163 ACK Contact: <sip:C4A4C199895A79C69D685E3240603@192.168.1.1> Max-Forwards: 70 User-Agent: AVM FRITZ!Box 7590 154.07.10 (Apr 24 2019) Content-Length: 0  	Via					
May 25 10:21:12	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10		local2	debug		CC:Connected 
May 25 10:21:12	192.168.1.10		local0	info		[0]CC:NewCallState 13/12 
May 25 10:21:12	192.168.1.10		local0	info		[0]CC:NewCallState 13/12 
May 25 10:21:12	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10		local0	info		 
May 25 10:21:12	192.168.1.10	AUD_startRtpTx().	local2	debug		[0:0]. 192.168.1.1:7078. Local port 16510. Payload type 0. Payload size 0 ms. 
May 25 10:21:12	192.168.1.10		local2	debug		c->ucState=13 
May 25 10:21:12	192.168.1.10	ptime	local2	debug		adjusted to 30ms. 
May 25 10:21:12	192.168.1.10	Already	local2	debug		have tcid 0 
May 25 10:21:12	192.168.1.10	Codec	local2	debug	list	
May 25 10:21:12	192.168.1.10	0	local2	debug		
May 25 10:21:12	192.168.1.10	8	local2	debug		
May 25 10:21:12	192.168.1.10	142	local2	debug		
May 25 10:21:12	192.168.1.10	13	local2	debug		
May 25 10:21:12	192.168.1.10		local2	debug		 
May 25 10:21:12	192.168.1.10	kosmos_update_dsp_channel_profile(tcid=0,	local2	debug		n=4, pucDpt=0x94993440, txPt=0) 
May 25 10:21:12	192.168.1.10		local2	debug	ucId	0, bRtpTxEnable: 0, ucNumRtpTxEnable++: 1 
May 25 10:21:12	192.168.1.10		local2	debug	isConference	0 
May 25 10:21:12	192.168.1.10	Local	local2	debug	loopback mode	None. Type: None. 
May 25 10:21:12	192.168.1.10	Remote	local2	debug	loopback mode	None. Type None. 
May 25 10:21:12	192.168.1.10		local2	debug		[0:0]RTP Up (pt=0 dpt=0 16510->192.168.1.1:7078) 
May 25 10:21:16	192.168.1.10		local0	info		[0]CC:NewCallState 15/13 
May 25 10:21:16	192.168.1.10		local0	info		[0]CC:NewCallState 15/13 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local0	info		[1]CC:NewCallState 6/0 
May 25 10:21:16	192.168.1.10		local0	info		[1]CC:NewCallState 6/0 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local2	debug		[1]Blind Xfer 
May 25 10:21:16	192.168.1.10	AUD_stopRtpTx.	local2	debug		[0:0] tcid 0. 
May 25 10:21:16	192.168.1.10		local2	debug	ucId	0, bRtpTxEnable: 1, ucNumRtpTxEnable--: 0 
May 25 10:21:16	192.168.1.10		local2	debug		[0:0]RTP Tx Dn 
May 25 10:21:16	192.168.1.10	####	local3	debug		create TS 1 0x949ed660 
May 25 10:21:16	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{679) 
May 25 10:21:16	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{679) 
May 25 10:21:16	192.168.1.10	INVITE				sip:C4A4C199895A79C69D685E3240603@192.168.1.1 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.10:5060;branch=z9hG4bK-e61841a2 From: <sip:grafeio1@192.168.1.10>;tag=e3ec0eabf6b1b976i0 To: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 101 INVITE Max-Forwards: 70 Contact: <sip:grafeio1@192.168.1.10:5060> Expires: 30 User-Agent: Cisco/SPA504G-7.6.2e Content-Length: 227 Content-Type: application/sdp  v=0 o=- 3849638 3849639 IN IP4 192.168.1.10 s=- c=IN IP4 0.0.0.0 t=0 0 m=audio 16510 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:30 a=sendonly 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10	SDP	local2	debug		RTPMAP 101 --> 142 
May 25 10:21:16	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:16	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:16	192.168.1.10	SIP/2.0			200 OK	
SIP/2.0/UDP 192.168.1.10:5060;branch=z9hG4bK-e61841a2 From: <sip:grafeio1@192.168.1.10>;tag=e3ec0eabf6b1b976i0 To: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 101 INVITE Contact: <sip:C4A4C199895A79C69D685E3240603@192.168.1.1> User-Agent: AVM FRITZ!Box 7590 154.07.10 (Apr 24 2019) Supported: 100rel,replaces,timer Allow-Events: telephone-event,refer Allow: INVITE,ACK,OPTIONS,CANCEL,BYE,UPDATE,PRACK,INFO,SUBSCRIBE,NOTIFY,REFER,MESSAGE,PUBLISH Content-Type: application/sdp Accept: application/sdp, multipart/mixed Accept-Encoding: identity Content-Length:   233  v=0 o=user 6820438 6820439 IN IP4 192.168.1.1 s=- c=IN IP4 192.168.1.1 t=0 0 m=audio 7078 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=recvonly a=rtcp:7079 	Via					
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local3	debug	RSE_DEBUG	rse_unref context: 0x949eda24 
May 25 10:21:16	192.168.1.10	AUD_stopRtpRx.	local2	debug		[0:0] tcid 0. 
May 25 10:21:16	192.168.1.10	AUD_stopRtpRx.	local2	debug		tcid 0 released. 
May 25 10:21:16	192.168.1.10		local2	debug		[0:0]RTP Rx Dn 
May 25 10:21:16	192.168.1.10	>>>>	local3	debug	SIP	SIP_getRemotePartyId 0 
May 25 10:21:16	192.168.1.10	ucCallerIdHeader	local3	debug		0 bUseFromOnly 0 bNoFrom 1 bPrivacy 0 
May 25 10:21:16	192.168.1.10	<<<<	local3	debug	1 SIP	SIP_getRemotePartyId  
May 25 10:21:16	192.168.1.10	AUD_stopRtpTx.	local2	debug		[0:0] tcid -1. 
May 25 10:21:16	192.168.1.10		local2	debug		[0:0]RTP Tx Dn 
May 25 10:21:16	192.168.1.10		local2	debug		CC:Remote Resume 
May 25 10:21:16	192.168.1.10		local2	debug		CC:Hold 
May 25 10:21:16	192.168.1.10		local0	info		[0]CC:NewCallState 14/15 
May 25 10:21:16	192.168.1.10		local0	info		[0]CC:NewCallState 14/15 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{400) 
May 25 10:21:16	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{400) 
May 25 10:21:16	192.168.1.10	ACK				sip:C4A4C199895A79C69D685E3240603@192.168.1.1 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.10:5060;branch=z9hG4bK-88b2cd91 From: <sip:grafeio1@192.168.1.10>;tag=e3ec0eabf6b1b976i0 To: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 101 ACK Max-Forwards: 70 Contact: <sip:grafeio1@192.168.1.10:5060> User-Agent: Cisco/SPA504G-7.6.2e Content-Length: 0  
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:16	192.168.1.10		local0	info		 
May 25 10:21:17	192.168.1.10	+++	local0	info		ts 0x949943f0 clean 0 949ec6a0 949ec8d0 bcts:0 nRef:0 
May 25 10:21:17	192.168.1.10	+++	local0	info		ts 0x949943f0 clean 0 949ec6a0 949ec8d0 bcts:0 nRef:0 
May 25 10:21:18	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{467) 
May 25 10:21:18	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{467) 
May 25 10:21:18	192.168.1.10	SUBSCRIBE			sip:grafeio1@192.168.1.1 SIP/2.0	
SIP/2.0/UDP 192.168.1.10:5060;branch=z9hG4bK-cf949b11 From: <sip:grafeio1@192.168.1.1>;tag=b6f340ff1f175864 To: <sip:grafeio1@192.168.1.1> Call-ID: 22bc16dd-5a64f67d@192.168.1.10 CSeq: 1001 SUBSCRIBE Max-Forwards: 70 Contact: <sip:grafeio1@192.168.1.10:5060> Accept: application/x-broadworks-callpark-info+xml Expires: 1800 Event: x-broadworks-callpark User-Agent: Cisco/SPA504G-7.6.2e Content-Length: 0  	Via					
May 25 10:21:18	192.168.1.10		local0	info		 
May 25 10:21:18	192.168.1.10		local0	info		 
May 25 10:21:18	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:18	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:18	192.168.1.10	SIP/2.0			489 Bad Event	
SIP/2.0/UDP 192.168.1.10:5060;branch=z9hG4bK-cf949b11 From: <sip:grafeio1@192.168.1.1>;tag=b6f340ff1f175864 To: <sip:grafeio1@192.168.1.1>;tag=0799D28FA8FE14DA Call-ID: 22bc16dd-5a64f67d@192.168.1.10 CSeq: 1001 SUBSCRIBE User-Agent: FRITZ!OS Content-Length: 0  	Via					
May 25 10:21:18	192.168.1.10		local0	info		 
May 25 10:21:18	192.168.1.10		local0	info		 
May 25 10:21:18	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x94995960 event 27 state:1  
May 25 10:21:18	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x94995960 event 27 state:1  
May 25 10:21:18	192.168.1.10	SUBS	local2	debug		Failed 37 27 39 
May 25 10:21:18	192.168.1.10	start	local0	info		TMR K 
May 25 10:21:18	192.168.1.10	start	local0	info		TMR K 
May 25 10:21:18	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x94995960 event 3 state:3  
May 25 10:21:18	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x94995960 event 3 state:3  
May 25 10:21:20	192.168.1.10	{sc}	local3	debug	dialapp blind xfer	**621 
May 25 10:21:20	192.168.1.10		local2	debug		CC:BlndXferTgt:**621 
May 25 10:21:20	192.168.1.10		local0	info		[1]CC:NewCallState 0/6 
May 25 10:21:20	192.168.1.10		local0	info		[1]CC:NewCallState 0/6 
May 25 10:21:20	192.168.1.10		local0	info		 
May 25 10:21:20	192.168.1.10		local0	info		 
May 25 10:21:20	192.168.1.10	PHN_setAudioPath(0)	local3	debug		  
May 25 10:21:20	192.168.1.10		local2	debug		Calling:**621@192.168.1.1:0 
May 25 10:21:20	192.168.1.10	####	local3	debug		create TS 1 0x949ec030 
May 25 10:21:20	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{480) 
May 25 10:21:20	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{480) 
May 25 10:21:20	192.168.1.10	REFER				sip:C4A4C199895A79C69D685E3240603@192.168.1.1 SIP/2.0 Via: SIP/2.0/UDP 192.168.1.10:5060;branch=z9hG4bK-e45b630e From: <sip:grafeio1@192.168.1.10>;tag=e3ec0eabf6b1b976i0 To: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Referred-By: <sip:grafeio1@192.168.1.1> Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 102 REFER Max-Forwards: 70 Contact: <sip:grafeio1@192.168.1.10:5060> Refer-To: <sip:**621@192.168.1.1> User-Agent: Cisco/SPA504G-7.6.2e Content-Length: 0  
May 25 10:21:20	192.168.1.10		local0	info		 
May 25 10:21:20	192.168.1.10		local0	info		 
May 25 10:21:20	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:20	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:20	192.168.1.10	SIP/2.0			400 Bad Request	
SIP/2.0/UDP 192.168.1.10:5060;branch=z9hG4bK-e45b630e From: <sip:grafeio1@192.168.1.10>;tag=e3ec0eabf6b1b976i0 To: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 102 REFER User-Agent: FRITZ!OS Content-Length: 0  	Via					
May 25 10:21:20	192.168.1.10		local0	info		 
May 25 10:21:20	192.168.1.10		local0	info		 
May 25 10:21:20	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x949ec030 event 27 state:1  
May 25 10:21:20	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x949ec030 event 27 state:1  
May 25 10:21:20	192.168.1.10		local0	info		CC:TransferFailed 
May 25 10:21:20	192.168.1.10		local0	info		CC:TransferFailed 
May 25 10:21:20	192.168.1.10	start	local0	info		TMR K 
May 25 10:21:20	192.168.1.10	start	local0	info		TMR K 
May 25 10:21:21	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x949ec030 event 3 state:3  
May 25 10:21:21	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x949ec030 event 3 state:3  
May 25 10:21:23	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x94995960 event 9 state:3  
May 25 10:21:23	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x94995960 event 9 state:3  
May 25 10:21:23	192.168.1.10	Timer	local0	info		K Fires 
May 25 10:21:23	192.168.1.10	Timer	local0	info		K Fires 
May 25 10:21:23	192.168.1.10	+++	local0	info		ts 0x94995960 clean 0 94995910 949f04f0 bcts:1 nRef:0 
May 25 10:21:23	192.168.1.10	+++	local0	info		ts 0x94995960 clean 0 94995910 949f04f0 bcts:1 nRef:0 
May 25 10:21:23	192.168.1.10		local3	debug	RSE_DEBUG	rse_unref context: 0x94995d24 
May 25 10:21:25	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x949ec030 event 9 state:3  
May 25 10:21:25	192.168.1.10	SIP_tsClientEventProc	local0	info		ts:0x949ec030 event 9 state:3  
May 25 10:21:25	192.168.1.10	Timer	local0	info		K Fires 
May 25 10:21:25	192.168.1.10	Timer	local0	info		K Fires 
May 25 10:21:25	192.168.1.10	+++	local0	info		ts 0x949ec030 clean 0 949f0460 949ec000 bcts:1 nRef:0 
May 25 10:21:25	192.168.1.10	+++	local0	info		ts 0x949ec030 clean 0 949f0460 949ec000 bcts:1 nRef:0 
May 25 10:21:25	192.168.1.10		local3	debug	RSE_DEBUG	rse_unref context: 0x949ec3f4 
May 25 10:21:26	192.168.1.10	get	local0	info		new csrftokens<1c6c64ad> 
May 25 10:21:26	192.168.1.10	get	local0	info		new csrftokens<1c6c64ad> 
May 25 10:21:30	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:30	192.168.1.10		local0	info		[0:5060]<<192.168.1.1:5060 
May 25 10:21:30	192.168.1.10	BYE			sip:grafeio1@192.168.1.10:5060 SIP/2.0	
SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bK01038A295C0422B8 From: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF To: <sip:grafeio1@192.168.1.10:5060>;expires=3600;tag=e3ec0eabf6b1b976i0 Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 164 BYE X-RTP-Stat: CS=120;PS=872;ES=187;OS=139520;SP=0/0;SO=0;QS=-;PR=123;ER=665;OR=29520;CR=0;SR=0;QR=-;PL=0,0;BL=0;LS=0;RB=0/0;SB=-/-;EN=PCMU;DE=PCMU;JI=9,0;DL=0,0,0;IP=192.168.1.1:7078,[<illegal INADDR>] X-RTP-Stat-Add: DQ=1;DSS=0;DS=0;PLCS=1621904;JS=0 X-SIP-Stat: DRT=1;IR=0 Reason: Q.850; cause=16 Max-Forwards: 70 User-Agent: AVM FRITZ!Box 7590 154.07.10 (Apr 24 2019) Supported: 100rel,replaces,timer Allow-Events: telephone-event,refer Content-Length: 0  	Via					
May 25 10:21:30	192.168.1.10		local0	info		 
May 25 10:21:30	192.168.1.10		local0	info		 
May 25 10:21:30	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{316) 
May 25 10:21:30	192.168.1.10		local0	info		[0:5060]->192.168.1.1:5060{316) 
May 25 10:21:30	192.168.1.10	SIP/2.0			200 OK	
<sip:grafeio1@192.168.1.10:5060>;expires=3600;tag=e3ec0eabf6b1b976i0 From: <sip:6974900493@fritz.box>;tag=7F99A2DE64A559FF Call-ID: FDECE56061B13480@192.168.1.1 CSeq: 164 BYE Via: SIP/2.0/UDP 192.168.1.1:5060;branch=z9hG4bK01038A295C0422B8 Server: Cisco/SPA504G-7.6.2e Content-Length: 0  	To					
May 25 10:21:30	192.168.1.10		local0	info		 
May 25 10:21:30	192.168.1.10		local0	info		 
May 25 10:21:30	192.168.1.10		local2	debug		[0:0]AUD Rel Call 
May 25 10:21:30	192.168.1.10		local2	debug		CC:Ended 
May 25 10:21:30	192.168.1.10		local0	info		[0]CC:NewCallState 0/14 
May 25 10:21:30	192.168.1.10		local0	info		[0]CC:NewCallState 0/14 
May 25 10:21:30	192.168.1.10		local0	info		 
May 25 10:21:30	192.168.1.10		local0	info		 
May 25 10:21:32	192.168.1.10	+++	local0	info		ts 0x949ed660 clean 0 949ee860 949ef220 bcts:1 nRef:0 
May 25 10:21:32	192.168.1.10	+++	local0	info		ts 0x949ed660 clean 0 949ee860 949ef220 bcts:1 nRef:0 
May 25 10:21:32	192.168.1.10		local3	debug	RSE_DEBUG	rse_unref context: 0x949eda24

 

Preview file
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0 Helpful

bijpraka
Cisco Employee
Cisco Employee
In response to hariskar

‎05-29-2019 09:11 AM

Server is responding with 400 Bad Request in reply to the REFER sent from the device.

I guess you have to enable something on the server to either ensure that it understands REFER or enable blind transfer service there.

May 25 10:21:20	192.168.1.10	SIP/2.0			400 Bad Request
0 Helpful
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