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Audiocodes MP114 SIP registration on CUCM 11

Hello, guys!

I have try to register Audiocodes MP114 devices on CUCM 11. So, I have a problem with this.

I have configure 3rd-party SIP Device(advanced) on CUCM for 1st and 2nd FXS ports on MP114.

Each phone have correct Digest User, line and Device Security Profile(with enabled Digit Auth).

DN1: 1001 User1/Password1: 1001/1234

DN2: 1002 User1/Password1: 1002/5678

On MP114 I have configure channels and lines(1001,1002) and Authentication for each FXS. At Proxy&Registration Registration Mode "Per Endpoint".

Only one of two ports register at one time.

Anyone have experience with this question?

As I can see in debug, CUCM check a contact from packet and think that both REGISTER from one device. 

Be ready
16 REPLIES 16
Mohammed al Baqari
VIP Advisor

Hi,

From CUCM Real Time Traces check REGISTER messages. Are both endpoints using the same name or different names. Please share REGISTER messages from both endpoints

As you can see they are different:

REGISTER sip:192.168.208.20 SIP/2.0
Via: SIP/2.0/UDP 192.168.208.30:5060;branch=z9hG4bKac602343699
Max-Forwards: 70
From: <sip:1002@192.168.208.20;user=phone>;tag=1c602338342
To: <sip:1002@192.168.208.20;user=phone>
Call-ID: 319991840222016114725@192.168.208.30
CSeq: 455 REGISTER
Contact: <sip:1002@192.168.208.30:5060;user=phone>;expires=180
Supported: path
Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE
Expires: 180
User-Agent: MP-114 FXS/v.6.60A.314.004
Content-Length: 0

REGISTER sip:192.168.208.20 SIP/2.0
Via: SIP/2.0/UDP 192.168.208.30:5060;branch=z9hG4bKac450091964
Max-Forwards: 70
From: <sip:1001@192.168.208.20;user=phone>;tag=1c450086628
To: <sip:1001@192.168.208.20;user=phone>
Call-ID: 320049925222016114725@192.168.208.30
CSeq: 509 REGISTER
Contact: <sip:1001@192.168.208.30:5060;user=phone>;expires=180
Supported: path
Allow: REGISTER,OPTIONS,INVITE,ACK,CANCEL,BYE,NOTIFY,PRACK,REFER,INFO,SUBSCRIBE,UPDATE
Expires: 180
User-Agent: MP-114 FXS/v.6.60A.314.004
Content-Length: 0

Be ready

What response are you getting for both messages.

You can find full registration log at attach.

Be ready

Try on the CUCM on the AudioCodes third party device you have a users assigned. On second DN Line page, associate the line to the user assigned to the MAC address.

On the AudioCodes go to the Status and Diagnostics section, select voip status and registration. Verify which ports are registered. Based on the log it appears that 1001 and 1002 are recieving 401 unauthorized

Hi,

 

I have integration with Mp-114.

I'm trying to add a new port, but the MP-114 has only 1 Mac address.

Which Mac address should i use to add a new port on the Cucm?

 

Thanks for helping,

 

Best regards.

Build the MP114 as a third party SIP Advanced use the MP114 MAC address, use the end user/digest user you created for the Phone page. as you add DN's assign the user to the DN's on the line page.

ok.

But I want to add another line, but only one of them is Registered at the time.

 

Ben,

The Audiocodes registration for me was trial and error, as the warranty and support had ended years prior (most of the documentation is lacking or for other manufacturers and moving from a Nortel to CUCM) until I found the combination that worked for my deployment. My biggest issue is faxing more than 4 pages

I have several Audio-code MP114 registered to my CM. Your version of the MP114 may be different than the ones I have.

On the CM side I am using a SIP third party advanced device with a user/digest password. I have 3 DN's assigned to the SIP Third party advanced device.  In the event there is an issue you will see partial registration/unregistered/registered. On the Audiocodes ( i have admin access) On the Configuration section SIP Proxy I am using subscription mode per endpoint and registration mode per FXS. Under the gateway IP to IP section, Hunt Group, End point phone number I have each DN broken out. In the Hunt Group settings I am using channel select mode - by destination phone number, and registration mode per end point. Under the analog gateway - Authentication I am using the user and digest password from the CUCM. From the status and diagnostics section -VoIP status- registration status

Hi, thanks for your response.

I did exactly what you did, but every time I press Un-Register and then Register under Endpoint Phone Number at the MP-114, so I see at the CUCM that only one device is registered at the time, they switch between them.

Does the CUCM show a partial registration?

Yes, one line is registered at the time

Vivek Batra
Engager

Hi,

There has been many discussions on this subject. No two devices with same IP address can register with CUCM. You can try having different source port for FXS1 and FXS2 and see if it works.

https://supportforums.cisco.com/discussion/12036651/aastra-dect-integration-cucm-registration-issue

- Vivek

pedja
Beginner

Hello,

If is not too late I have managed to register Audiocodes MP112/MP118 fxs devices on CUCM 8.

1. configure 3rd-party SIP Device(advanced)

2. configure Device Security Profile(with enabled Digit Auth).

3. configure

DN1: 1001 User1/Password1: test/1234

DN2: 1002 User1/Password1: test/1234

 

4. On MP11x configure channels and lines(1001,1002) and Authentication for each FXS.

At Proxy&Registration  Subscription Mode=Per Endpoint and Authentication Mode= Per FXS

 

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