Callmanager 6.1.1b and cisco 2801

Answered Question
Jul 3rd, 2008
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Hello,


I have a callmanager 6.1.1b running on a customer, i have tried to add a mgcp gateway (2801), when i try to add a vic2-2bri to the gateway and configured the port i'm not able to select the isdn bri protocol, the only option available is not selected, for this reason i can't configure any BRI interface, i have change the slot on the gateway but with no success. Does any one have the same problem ?


thanks


Correct Answer by Jaime Valencia about 8 years 10 months ago

you're right =) when i went that far cannot select it, it's a bug:


CSCsq38457

Unable to select the BRI protocol for the BRI interface in CUCM


Symptom:

Unable to select the BRI protocol for the BRI interface in CUCM


Conditions:

Issue is observed for c2801 configured for MGCP control.

There is no option to add the BRI protocol for the BRI interface in CUCM.

This is observed for CCM 6.1.1 and 6.1.2. Issue was not observed for CCM version 4.2 and 5.1.3


Workaround:

None


Fixed-In

6.1(2.9901.59)

7.0(0.39700.127)


HTH


javalenc


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Jaime Valencia Thu, 07/03/2008 - 11:21
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Not sure what you're doing, just tried it at my lab


Device -> GW -> Add New -> 2801 -> MGCP -> javalenc.cisco.com ->

Module in Slot 0 = NM-4VWIC-MBRD and then i can add the vic2-2bri into any subunit


HTH


javalenc


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patcbr600 Thu, 07/03/2008 - 12:17
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Hi,


Do you configure the bri interface ?


If you try to config the sub unit in the bri protocol type the only option that apper is "not selected" is is suposed to apper "BRINET3".


Thanks


Correct Answer
Jaime Valencia Thu, 07/03/2008 - 12:31
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you're right =) when i went that far cannot select it, it's a bug:


CSCsq38457

Unable to select the BRI protocol for the BRI interface in CUCM


Symptom:

Unable to select the BRI protocol for the BRI interface in CUCM


Conditions:

Issue is observed for c2801 configured for MGCP control.

There is no option to add the BRI protocol for the BRI interface in CUCM.

This is observed for CCM 6.1.1 and 6.1.2. Issue was not observed for CCM version 4.2 and 5.1.3


Workaround:

None


Fixed-In

6.1(2.9901.59)

7.0(0.39700.127)


HTH


javalenc


if this helps, please rate

patcbr600 Thu, 07/03/2008 - 12:44
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Hi,


Thanks for that, do i have to open a case to get the patch for 6.1(2.9901.59) ?



Jaime Valencia Thu, 07/03/2008 - 12:53
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unfortunately it seems that the fix will be until the next CUCM release (6.1(3)) by the .9901 on the patch. but i just checked and there is another workaround for this but you will need TAC to do it since it requires root access to the server. just open the TAC case and let them know you're hitting that bug, they'll know what to do =)


HTH


javalenc


if this helps, please rate

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