Doubt about H323 Channel selection order

[wilsonsant]

Hi Guys,

I have the following doubt: Is it possible to do the channel selection order when work H323 protocol? I know that when using the MGCP is possible configure in the CCM the order the channel ocupation (Top and Down), but, in the CCM not exist the option to H323? Is there this option in gateway?

Thanks,

Wilson

[vandana]

HI Wilson,

Yes you can configure under serial interface:

CME-INT(config)#int ser 0/1/0:23

CME-INT(config-if)#isdn  bchan-number-order ?

  ascending   B-chan selection starting from B1

  descending  B-chan selection starting from B23/32

Vandana

[wilsonsant]

Hi Vendana,

My Customer have 02 E1 and work with R2 Digital (not ISDN).

Thanks,

Wilson

[paolo bevilacqua]

H.323 in itself does not select any channel.

What is wrong with the default ?

[wilsonsant]

Hi Bevilacqua,

The Customer informed to Us that the three first channel about E1 not is been occupated. If H323 had this possible I will invert the selection in conjunt with the carrier and verify the problem continues. 

Thank,

Wilson

[paolo bevilacqua]

Sorry, I do not understand. You need to look at traces not what customer says. If the channel are not being used that is not a selection order issue.

[wilsonsant]

Hi Bevilacqua,

I am sorry by delay. I interviewed again my Customer and He told me that the problem is another. After user finish the call, the channel stay busy and return available only restart the channel.

Thanks,

Wilson

[paolo bevilacqua]

That is what I was thinking.

Try updating IOS.