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Problems with Hardware Conferences Bridges

Hi friends,

I have this doubt, when I reset a Cisco IOS Enhanced Conference Bridge by using the reset button in Conference Bridge configuration from my Call Manager 5.1.3. always I get an error in my voice gateway like this:

#sh sccp

Conferencing Oper State: DOWN_IN_PROGRESS - Cause Code: CCM_RESET_CMD
Active Call Manager: xxxx, Port Number: 2000
TCP Link Status: DISCONNECTING, Profile Identifier: 10

And this state remains indefinitely with no option until the gateway is resetted.

What I´m doing bad? Can I recover the conference bridge sccp state with no reset the voice gateway?

The gateway has MGCP conf but I´ve seen the same with H323.

Many thanks in advance to everyone.

Regards.

Pablo.

5 REPLIES

Re: Problems with Hardware Conferences Bridges

Pablo,

     Have you tried "no sccp", "sccp"? Possibly an IOS bug?

Brandon

Re: Problems with Hardware Conferences Bridges

Many thanks Brandon for your quick response.

I´ve thought on that but in this way I also disconnect MTP and XCoding.

I´m facing this problem with the release c3825-advipservicesk9-mz.124-20.T2.bin but I saw the similar problem with the same Cisco IOS for another Cisco Routers models.

If you know this IOS bug please let me know.

Many thanks.

Pablo.

New Member

Re: Problems with Hardware Conferences Bridges

Hi there,

I got the same issue here with a 2801 running "c2801-advipservicesk9-mz.124-24.T1.bin" :

*******************************************

#show sccp

SCCP Admin State: DOWN
Gateway Local Interface: FastEthernet0/0.40
        IPv4 Address: 10.1.50.1
        Port Number: 2000
IP Precedence: 5
User Masked Codec list: None
Call Manager: 10.1.1.130, Port Number: 2000
                Priority: N/A, Version: 7.0, Identifier: 1
                Trustpoint: N/A

Conferencing Oper State: DOWN_IN_PROGRESS - Cause Code: KEEPALIVE_FAILED
Active Call Manager: NONE
TCP Link Status: DISCONNECTING, Profile Identifier: 1
*******************************************

did you find the bug mentioned?

Thanks in advance for sharing your info with me man.

Regards,

Roberto Bibian

Re: Problems with Hardware Conferences Bridges

Hi Roberto,

Unfortunately I´ve not found a related bug.

I´m pretty sure the matter is related to the IOS version. I had to reload the gateway because the state (in mi case) never return to Connected.

If you find the solution please let me know.

Really appreciated.

Regards,

Pablo.

New Member

Re: Problems with Hardware Conferences Bridges

Hi Pablo,

Thanks for the reply. I had to reload the GW as well to re-register the HW CFB since it got stuck forever.

I'll certainly keep you posted if I find either a solution or at least an unresolved bug.

Bests,

RB

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