Technical Questions

RE: App cannot register

2013-04-14T21:30:04Z

[quote=Daniel Placek]Paolo: It looks like your port is set wrong: REGISTER sip:192.168.1.50:0;transport=tcp SIP/2.0 I have been playing with this tonight, and CME seems VERY sensitive to what you have in your headers/request lines.[/quote] You are correct. I have fixed the configuration file, and now the application registers succesfully. I still have a long way before getting someting useful out of all this.

RE: REGISTER Failing

2013-04-04T16:44:10Z

[quote=Raghavendra Gutty Veeranagappa]Hi Dan, please send us the logs by enabling below debugs,also send the ucxsi_sdk.conf file and running config. debug ccsip all debug cti all Thanks, Raghavendra[/quote] So I found the problem: Contact: ;expires=0 expires=0 is not allowed and causes the UC to return a 404 for some reason. There is a variable for Keepalive Timeout in the provider config that you can define. (this is not noted in the instructions) Of course now that I fixed this there are other problems... I am trying to do the hold/resume in the example code... and it fails to place the call. It seems after establishing the monitoring sessions on the two phones, it just hangs and uses 100% CPU one core and does not even attempt to place the call. This SDK seems very.... fragile. -Dan

RE: REGISTER Failing

2013-04-04T06:10:08Z

Hi Dan, please send us the logs by enabling below debugs,also send the ucxsi_sdk.conf file and running config. debug ccsip all debug cti all Thanks, Raghavendra

RE: App cannot register

2013-04-04T01:22:06Z

Paolo: It looks like your port is set wrong: REGISTER sip:192.168.1.50:0;transport=tcp SIP/2.0 I have been playing with this tonight, and CME seems VERY sensitive to what you have in your headers/request lines.

REGISTER Failing

2013-04-04T01:08:38Z

I am trying to get the sample application to work. It is failing with "Provider out of service now". The reason for that error is apparent from a SIP trace: REGISTER sip:10.1.1.1:5060;transport=tcp SIP/2.0 Via: SIP/2.0/TCP 192.168.10.11:5070;branch=z9hG4bKqDHCTRlsps0LtUwwILQShg~~0 Max-Forwards: 70 To: From: ;tag=ds4c27b59 Call-ID: 13650373651291@10.1.1.1 CSeq: 1 REGISTER Content-Length: 0 Contact: ;expires=0 X-cisco-session-server: asdf SIP/2.0 100 Trying Via: SIP/2.0/TCP 192.168.10.11:5070;branch=z9hG4bKqDHCTRlsps0LtUwwILQShg~~0 From: ;tag=ds4c27b59 To: Date: Thu, 04 Apr 2013 01:02:24 GMT Call-ID: 13650373651291@10.1.1.1 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 REGISTER Content-Length: 0 SIP/2.0 404 Not Found Via: SIP/2.0/TCP 192.168.10.11:5070;branch=z9hG4bKqDHCTRlsps0LtUwwILQShg~~0 From: ;tag=ds4c27b59 To: ;tag=3D0780-1ED7 Date: Thu, 04 Apr 2013 01:02:24 GMT Call-ID: 13650373651291@10.1.1.1 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 REGISTER Content-Length: 0 IOS Version: 15.1(4)M5 (UC520) CME Config: voice register session-server 1 keepalive 60 register-id asdf cti-aware voice service voip ip address trusted list ipv4 216.115.69.0 255.255.255.0 ipv4 10.1.1.0 255.255.255.0 ipv4 10.1.10.0 255.255.255.0 ipv4 192.168.10.0 255.255.255.0 gcid no cti shutdown callmonitor allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip no supplementary-service h450.2 no supplementary-service h450.3 supplementary-service h450.12 no supplementary-service sip moved-temporarily no supplementary-service sip refer sip bind control source-interface Vlan100 bind media source-interface Vlan100 session transport tcp registrar server expires max 120 min 60 no update-callerid sip-profiles 1000 Any suggestions appreciated. Also, if anyone has this working... a SIP trace of a successful registration would be great! Thanks, Dan

RE: App cannot register

2012-12-23T15:52:09Z

[quote=Raghavendra Gutty Veeranagappa]which IOS version your using. Thanks, Raghavendra[/quote] Can someone post a complied .jar for the sample app? I want to find out where from this problem is originating.

UNSUBSCRIBE

2012-12-21T09:08:56Z

From: Cisco Developer Community Forums [mailto:cdicuser@developer.cisco.com] Sent: 21 December 2012 07:13 To: cdicuser@developer.cisco.com Subject: New Message from Raghavendra Gutty Veeranagappa in UC Express Services Interface - Technical Questions: RE: How to use HTTPS between the application and the router? Raghavendra Gutty Veeranagappa has created a new message in the forum "Technical Questions": -------------------------------------------------------------- Hi David, through UCXSI SDK you can only configure and query the CUCME commnads on router. Thanks, Raghavendra -- To respond to this post, please click the following link: or simply reply to this email.

RE: How to use HTTPS between the application and the router?

2012-12-21T07:12:30Z

Hi David, through UCXSI SDK you can only configure and query the CUCME commnads on router. Thanks, Raghavendra

How to use HTTPS between the application and the router?

2012-12-20T03:09:58Z

In section 1.2.2 of the UCX-SI SDK Developer Guide, it says cryptically: "In order to use cme_xml_https class, you must set up network security and have CA (Certificate Authority) for the application server and the router" and then we hear nothing more about HTTPS for the remainder of the document. Can someone show me how to use HTTPS between my Java app and the router? thanks!

RE: App cannot register

2012-12-18T11:38:21Z

Above I have indicated already two CME versions I have tested with identical results: One is 15.1(4)M5, the other 15.2(3)T

RE: App cannot register

2012-12-18T10:35:32Z

which IOS version your using. Thanks, Raghavendra

RE: App cannot register

2012-12-18T10:25:26Z

As indicated above already: [b]My router configuration is identical to the examples given.[/b] Yet, sample application fails in registering a provider and I cannot move on with my development.

RE: App cannot register

2012-12-18T07:14:16Z

Hi Paolo, please check below configs are configured in router. Configuration on CME Router ! Defining XML Transport Parameters ip http server ixi transport http response size 64 no shutdown request outstanding 1 request timeout 60 ! Defining XML Application Parameters ixi application cme no shutdown ! Defining Authentication for XML Access telephony-service xml user cisco password cisco 15 ! Session Server configuration voice register session-server 1 keepalive 60 register-id OCT_CME cti-aware ! voice service voip no cti shutdown sip registrar server expires max 120 min 60 ! voice register global mode cme ! Ephone-dn: Sample Configuration ephone-dn 1 number 5001 cti watch ! ephone-dn 2 dual-line number 5002 cti watch transfer-mode blind ! ephone-dn 3 dual-line number 5003 cti watch Thanks, Raghavendra

RE: App cannot register

2012-12-17T09:49:03Z

This is the problem: I'm using Cisco sample code, and the routers are configured exactly as per document.

RE: App cannot register

2012-12-17T06:23:34Z

Hi Paolo, i am not sure why your getting 400 bad request, please use our sample code(UCXSI Sample codes and Readme 1.0.1) mentioned in documentation section. please follow the steps given in the readme document to configure and run the sample. Thanks, Raghavendra

RE: App cannot register

2012-12-17T00:43:59Z

I've configured another CME, this one with 9.1, for testing. Same identical results, no matter what i try I get always: [b]SIP/2.0 400 Bad Request - 'Malformed/Missing URL'[/b]

RE: App cannot register

2012-12-14T11:11:45Z

As indicated above: debug ccsip message is shown in first post. debug cti output does not produce any output.

RE: App cannot register

2012-12-14T04:59:28Z

Hi Paolo, please collect logs by enabling below debugs. debug ccsip message debug cti all Thanks, Raghavendra

RE: App cannot register

2012-12-13T21:56:36Z

Any idea? I've managed to run the cisco Sample application and it behaves exactly the same. SIP phones registers OK, so I know basic config is correct. I've tried to enable various debuga but none revelas anything.

App cannot register

2012-12-14T11:10:47Z

Test application fails to register, apparently because it sens instead of "CME_provider" in SIP Contact: header. Router configuration is exactly as per documentation Application: pCfg = new CMEProviderConfig("config.txt"); CMEProvider p = ProviderManager.getProvider(pCfg,"CME_provider");[/b] [color=#525252] if (p == null) { System.out.println(">>>>>Sample code: ++++++ provider is null ++++"); System.exit(0); return; } p.addListener(new CMEProviderListenerImpl()); if (p.start()) { System.out.println(">>>>>Sample code: ++++++ provider started successfully ++++++ "); } else { System.out.println(">>>>>Sample code: ++++++ provider is not started ++++++ "); } SIP trace: Dec 13 01:17:11.553: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: REGISTER sip:192.168.1.50:0;transport=tcp SIP/2.0 Via: SIP/2.0/TCP 192.168.1.101:5060;branch=z9hG4bKmyUGazcgSmhJtvEQ.1G.Wg~~0 Max-Forwards: 70 To: From: ;tag=dsb401b205 Call-ID: 13553614271871@192.168.1.50 CSeq: 1 REGISTER Content-Length: 0 Contact: ;expires=120 <<<< SHOULD BE sip:CME_provider[/b] [color=#525252]X-cisco-session-server: sampleapp Dec 13 01:17:11.553: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/TCP 192.168.1.101:5060;branch=z9hG4bKmyUGazcgSmhJtvEQ.1G.Wg~~0 From: ;tag=dsb401b205 To: Date: Thu, 13 Dec 2012 01:17:11 GMT Call-ID: 13553614271871@192.168.1.50 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 REGISTER Content-Length: 0 Dec 13 01:17:11.557: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 400 Bad Request - 'Malformed/Missing URL' Via: SIP/2.0/TCP 192.168.1.101:5060;branch=z9hG4bKmyUGazcgSmhJtvEQ.1G.Wg~~0 From: ;tag=dsb401b205 To: ;tag=9030EC-233C Date: Thu, 13 Dec 2012 01:17:11 GMT Call-ID: 13553614271871@192.168.1.50 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 REGISTER Content-Length: 0 Why the Contact: header is not being set as per command in bold ?