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proposed state

Hi Zulfikar

We are using rlm protocol betwen sc2000 and cisco as5350. Especially when we terminate huge calls on gateways all outgoing B-channels are turned to "proposed state".

Some similar bugs are already defined for different ios releases in cisco bug database but i need to know only solution way is to upgrade mgw ios version? Because this problem were occured different 12.3 ip-plus versions.

kind regards...

1 REPLY
Bronze

Re: proposed state

Modify the PBX not to use Exclusive channel, but to negotiate.

Set the following on the router

interface Serial1/0:15

isdn negotiate-bchan

interface Serial1/1:15

isdn negotiate-bchan

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