IP communicator can't register in CME using SIP

Unanswered Question
Apr 3rd, 2009

IP communicator can register in CME4.2 using SCCP protocol.

I tried to IP communicator register in CME4.2 using SIP protocol but can't register CME.

Is it possible mode or CME4.2 can't supported this mode(ip communicator using SIP protocol)?

ps:IP communicator can register in CCM 7.0 using SIP or SCCP.

I have this problem too.
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Nicholas Matthews Fri, 04/03/2009 - 18:43

Do you have all of the SIP CME configuration? It's very different from the SCCP configuration.

-nick

mike.hsueh Sun, 04/05/2009 - 17:55

My config..

###

voice service voip

allow-connections sip to sip

sip

registrar server expires max 1200 min 300

!

voice register global

mode cme

source-address 10.36.198.50 port 5060

max-dn 20

max-pool 10

tftp-path flash:

create profile sync 0001985642831255

!

voice register dn 1

number 999

allow watch

!

voice register pool 1

id mac 001A.4D58.0BB0

number 1 dn 1

dtmf-relay sip-notify

username cisco password cisco

!

#######

FYI...

Cisco Unified Communications Manager Express:SIP Implementation Guide...

#######

voice register pool 1

id mac 0016.47CD.9BD7

type 7970

The tpye was wichout CIPC choice..

so I think CME maybe doesn't supports.

mike.hsueh Mon, 04/06/2009 - 03:33

I got it...FYI..

##

This release is supported with Cisco IP Communicator Release 7.0:

• Cisco Unified Communications Manager Express Release 4.1 (SCCP)

When Cisco IP Communicator is running SIP as its call-control protocol, it does not support SRST or

Cisco Unified Communications Manager Express. (CSCsh69835)

##

Nicholas Matthews Mon, 04/06/2009 - 05:09

Hi Mike,

If you can't enter the 'type' command it won't be officially supported. Quite often you can get it to register anyways as long as you can get the username and password on the phone.

-nick

evandro.nunes Thu, 12/30/2010 - 13:13

I configured the IP Communicator (version 7.0) on CME 7.1 as type 7970 and it works fine.

dijohn Sun, 01/02/2011 - 13:31

I wrote a post on this sometime back

IP Phone  ==VLAN 422=== Router ==VLAN 426===CCME Router

Here’s “why” ,”how”, “What happens if”  to the commands used in SIP Phone Registration to CCME.

voice service voip
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
#### SIP Phones create Voip Dial-peers. so for SIP to SIP, SIP to H323   you need to allow the connections. SCCP phones create EFXS POTS   dial-peer. By Default IP-IP call is blocked)(Random Fact).
fax protocol pass-through g711ulaw
modem passthrough nse codec g711ulaw
sip
bind control source-interface FastEthernet0/0.426
bind media source-interface FastEthernet0/0.426
### Bind Control and media to the interface with the same IP Address on   source-address x.x.x.x . Else you will run into problems when you try  to  register Phones over a Layer 3 Link.
registrar server
### Needed for phone to register

voice register global
mode cme
### Change mode to CME
source-address 14.160.126.77 port 5060
### Should be the same as bind control and media when you have InterVLAN Routing :)
max-dn 10
max-pool 10
authenticate register
### Needed for the phone to authenticate with username password, in intervlan registeration setup
tftp-path flash:
### All the config files for the phones will be stored here.
create profile sync 0174426467043125
### Make sure you enter this command everytime you make some changes.!!!!!! Very IMP!

voice register dn  1
number 1234
### DN for the Phone
voice register pool  1
id mac 0023.5E17.D275
### Mac Address of the Phone trying to register. Which won’t be used an   authentication method when registering in Intervlan register scenario
type 7942
### Make sure you have this in here.! Else SEP.config wouldn’t be created.
number 1 dn 1
### Assigning 1234 to line 1 on the phone
username cisco password cisco
### Credentials the phone uses when it tries to register in case of intervlan.

Relevant debugs
##########################
Received:
REGISTER sip:14.160.126.77 SIP/2.0
Via: SIP/2.0/UDP 14.160.122.228:5060;branch=z9hG4bKdf9fece6
From: ;tag=00235e17d2750005e833caa4-06d638ae
To:
Call-ID: [email protected]
Max-Forwards: 70
Date: Thu, 14 Oct 2010 07:04:30 GMT
CSeq: 103 REGISTER
User-Agent: Cisco-CP7942G/8.5.2
Contact:   ;+sip.instance=””;+u.sip!model.ccm.cisco.com=”434″
Supported:   replaces,join,norefersub,extended-refer,X-cisco-callinfo,X-cisco-serviceuri,X-cisco-escapecodes,X-cisco-service-control,X-cisco-srtp-fallback,X-cisco-monrec,X-cisco-config,X-cisco-sis-3.0.0,X-cisco-xsi-7.0.1
Content-Length: 0
Reason: SIP;cause=200;text=”cisco-alarm:105 Name=SEP00235E17D275 Load=SIP42.8-5-2SR1S Last=config-retry-restart”
Expires: 3600

*Oct 14 07:08:12.015: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 14.160.122.228:5060;branch=z9hG4bKdf9fece6
From: ;tag=00235e17d2750005e833caa4-06d638ae
To:
Date: Thu, 14 Oct 2010 07:08:12 GMT
Call-ID: [email protected]
Server: Cisco-SIPGateway/IOS-12.x
CSeq: 103 REGISTER
Content-Length: 0

*Oct 14 07:08:12.111: VOICE_REG_POOL: Register request for (1234) from (14.160.122.228)
*Oct 14 07:08:12.111: VOICE_REG_POOL: key(B99A11AB0176754A) added to nonce table
*Oct 14 07:08:12.111: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 14.160.122.228:5060;branch=z9hG4bKdf9fece6
From: ;tag=00235e17d2750005e833caa4-06d638ae
To: ;tag=EA0947C-241F
Date: Thu, 14 Oct 2010 07:08:12 GMT
Call-ID: [email protected]
Server: Cisco-SIPGateway/IOS-12.x
CSeq: 103 REGISTER
WWW-Authenticate: Digest realm=”",nonce=”B99A11AB0176754A”,algorithm=MD5,qop=”auth”
Content-Length: 0

Received:
REGISTER sip:14.160.126.77 SIP/2.0
Via: SIP/2.0/UDP 14.160.122.228:5060;branch=z9hG4bK0ca509fe
From: ;tag=00235e17d2750005e833caa4-06d638ae
To:
Call-ID: [email protected]
Max-Forwards: 70
Date: Thu, 14 Oct 2010 07:04:30 GMT
CSeq: 104 REGISTER
User-Agent: Cisco-CP7942G/8.5.2
Contact:   ;+sip.instance=””;+u.sip!model.ccm.cisco.com=”434″
Authorization: Digest   username=”cisco”,realm=”",uri=”sip:14.160.126.77″,response=”dd2a196551c5598102e71c0eac92d89a”,nonce=”B99A11AB0176754A”,cnonce=”4a16becc”,qop=auth,nc=00000001,algorithm=MD5
Supported:   replaces,join,norefersub,extended-refer,X-cisco-callinfo,X-cisco-serviceuri,X-cisco-escapecodes,X-cisco-service-control,X-cisco-srtp-fallback,X-cisco-monrec,X-cisco-config,X-cisco-sis-3.0.0,X-cisco-xsi-7.0.1
Content-Length: 0
Reason: SIP;cause=200;text=”cisco-alarm:105 Name=SEP00235E17D275 Load=SIP42.8-5-2SR1S Last=config-retry-restart”
Expires: 3600

*Oct 14 07:08:12.127: VOICE_REG_POOL: Register request for (1234) from (14.160.122.228)
*Oct 14 07:08:12.131: VOICE_REG_POOL: Contact matches pool 1 number list 1
*Oct 14 07:08:12.131: VOICE_REG_POOL: key(1234) contact(14.160.122.228) add to contact table
*Oct 14 07:08:12.131: VOICE_REG_POOL: No entry for (1234) found in contact table
*Oct 14 07:08:12.131: VOICE_REG_POOL: key(1234) contact(14.160.122.228) added to contact table
*Oct 14 07:08:12.131: VOICE_REG_POOL pool->tag(1), dn->tag(1), submask(1)

*Oct 14 07:08:12.131: VOICE_REG_POOL: Creating param container for   dial-peer 40001.VOICE_REG_POOL pool->tag(1), dn->tag(1),   submask(1)
VOICE_REG_POOL pool_tag(1), dn_tag(1)

*Oct 14 07:08:12.135: VOICE_REG_POOL: Created dial-peer entry of type 0
*Oct 14 07:08:12.135: VOICE_REG_POOL: Registration successful for 1234, registration id is 1
*Oct 14 07:08:12.143: VOICE REGISTER POOL-1 has registered. Name:SEP00235E17D275  IP:14.160.122.228  DeviceType:Phone

*Oct 14 07:08:12.143: VOICE_REG_POOL: Pool[1]: service-control (reset type: 2) message sent to sip:[email protected]

*Oct 14 07:08:12.143: VOICE_REG_POOL: Contact matches pool 1 number list 1
*Oct 14 07:08:12.183: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 14.160.122.228:5060;branch=z9hG4bK0ca509fe
From: ;tag=00235e17d2750005e833caa4-06d638ae
To: ;tag=EA0947C-241F
Date: Thu, 14 Oct 2010 07:08:12 GMT
Call-ID: [email protected]
Server: Cisco-SIPGateway/IOS-12.x
CSeq: 104 REGISTER
Content-Length: 0

*Oct 14 07:08:12.187: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 14.160.122.228:5060;branch=z9hG4bK0ca509fe
From: ;tag=00235e17d2750005e833caa4-06d638ae
To: ;tag=EA0947C-241F
Date: Thu, 14 Oct 2010 07:08:12 GMT
Call-ID: [email protected]
Server: Cisco-SIPGateway/IOS-12.x
CSeq: 104 REGISTER
Contact: ;expires=3600;x-cisco-newreg
Expires:  3600
Content-Length: 0

Let me know if something is wrong :)

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