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Call busy signal on VWIC 2B NT/TE

If a voice call originates in site A and the vxic 2b nt/te on site B is busy, is there any way that the busy port can send back a busy tone to the user on site A.

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Anonymous
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Re: Call busy signal on VWIC 2B NT/TE

If you forwarding a call out a ISDN port that is

busy it should send you a no channel available in the disconnect.

If you want to re-route on any failure, however, of play a busytone, you

can configure the isdn interface to send a release cause-code of 11.

So from global mode, use the command "isdn voice-call-failure 11"

The router A would receive this when isdn cause code is release for all reasons except

Normal call clearing, User busy, No user responding

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