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New Member

Cisco 3905 failed but outgoing call still ringing on mobile phone

Dear all,

We setup Cisco Call Manager 10 with Cisco Voice gateway 2911 ( E1 port) and 3905. All outgoing call & incoming call are ok. But we meet a small issue as below:

-Using 3905 do outgoing call to mobile number. Mobile number ringing.

-3905 failed without power but the call still ringing on mobile phone.

Anyway to fix that ?

 

Thank you & regards,

 

ThànhNT

5 REPLIES
New Member

Hello, Can you attach you CME

Hello,

 

Can you attach you CME config?

 

Best Regards

New Member

Hi Pedro,Please read info

Hi Pedro,

Please read info above, we using Call Manager Server 10 not CME men !

Regards,

ThanhNT.

New Member

My bad Send the Gateway

My bad

 

Send the Gateway config, then, please.

New Member

Hi Pedro,Please find attached

Hi Pedro,

Please find attached GW configuration.

Regards,

 

ThanhNT

New Member

Hello, So, your config looks

Hello,

 

So, your config looks good.

 

Pelase, can you explain what you mean when you say:

"-3905 failed without power but the call still ringing on mobile phone."

 

You can try a "debug isdn q931" on your gateway and see if the disconnect is ok. Use the documentation bellow to understand the debug:

 

http://www.cisco.com/c/en/us/td/docs/ios/12_2/debug/command/reference/122debug/dbfipx.html#wp1018126

 

If the disconnection is good, you will need to understand your call flow.

 

Phone -> CUCM -> Gateway -> PSTN -> Called Party

 

The final disconnection point is provided by your telco, and it can send the disconnect late.

Please, let me know the result of the debug.

best regards.

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