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Choosing PRI timeslot for outgoing voice call

recep.sefer
Level 1
Level 1

I have 28xx router with VWIC2-2MFT-T1/E1 card

I want to choose specific timeslot for  specific destination-pattern?

Also I want reverse of it; forwarding incoming-call from specific timeslot?

Possible?

Blew is my config?

controller E1 0/2/0
pri-group timeslots 1-6,16
!
interface Serial0/2/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn sending-complete
no cdp enable
!
voice-port 0/2/0:15
!
dial-peer voice 54 pots
destination-pattern 888...
port 0/2/0:15
no sip-register

4 Replies 4

paolo bevilacqua
Hall of Fame
Hall of Fame
I want to choose specific timeslot for  specific destination-pattern?

Why ?


Also I want reverse of it; forwarding incoming-call from specific timeslot?

Possible?

No.

GSM gateway is connected to

On each slot there is a special sim-card

I want to determine firstly which time-slot; ie which sim card the call goes out.

Thanks

AFAIK, you cannot do this. Only thing that you can do is busy out certain timeslots/channels.

Thanks,
Pashmeen Mistry

Under E1 controller, configure trunk-groups with ID and timeslot(s) desired.

In dial-peers, refer to said trunkgroup instead of port.

Of course, you cannot have control on incoming channel, but you can discern on which trunk-group the call comes from, and use translation-profile and rule for special routing.