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program SIP to T1 cas

I know this is old school but i need to  setup SIP to CAS T1.now it is setup as a SIP to PRI

on the T! side  i have this already

interface t1 0/2

framing d4

coding ami

Can you tell me what else needs to be done

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Re: program SIP to T1 cas

  • Warning, make sure that T1 0/2 is capable of TDM voice. On gen. 1 and 2 e-series TA9xx you need to use T1 3 or 4.
  • If trunk T02 is in use for something else, use a different trunk number.
  • For D4/AMI you will probably need to change speeds below to 56.
  • Set system timing-source appropriately. (Different discussion, write back if unclear)

Config follows:

interface t1 0/2

tdm-group 1 timeslots 1 speed 64

  tdm-group 2 timeslots 2 speed 64

  tdm-group 3 timeslots 3 speed 64

  tdm-group 4 timeslots 4 speed 64

  tdm-group 5 timeslots 5 speed 64

  tdm-group 6 timeslots 6 speed 64

  tdm-group 7 timeslots 7 speed 64

  tdm-group 8 timeslots 8 speed 64

  tdm-group 9 timeslots 9 speed 64

  tdm-group 10 timeslots 10 speed 64

  tdm-group 11 timeslots 11 speed 64

  tdm-group 12 timeslots 12 speed 64

  tdm-group 13 timeslots 13 speed 64

  tdm-group 14 timeslots 14 speed 64

  tdm-group 15 timeslots 15 speed 64

  tdm-group 16 timeslots 16 speed 64

  tdm-group 17 timeslots 17 speed 64

  tdm-group 18 timeslots 18 speed 64

  tdm-group 19 timeslots 19 speed 64

  tdm-group 20 timeslots 20 speed 64

  tdm-group 21 timeslots 21 speed 64

  tdm-group 22 timeslots 22 speed 64

  tdm-group 23 timeslots 23 speed 64

  tdm-group 24 timeslots 24 speed 64

  no shutdown

voice trunk T02 type t1-rbs supervision wink role network

  description "PBX RBS"

  resource-selection linear ascending [Use opposite direction from PBX to reduce glare]

  caller-id-override number-inbound [Number to present as ANI from trunk]

  caller-id-override emergency-outbound [Number to present as emergency ANI from trunk]

  did digits-transferred 4 [Change to what PBX is configured to take if not 4]

  connect t1 0/2 tdm-group 1

  connect t1 0/2 tdm-group 2

  connect t1 0/2 tdm-group 3

  connect t1 0/2 tdm-group 4

  connect t1 0/2 tdm-group 5

  connect t1 0/2 tdm-group 6

  connect t1 0/2 tdm-group 7

  connect t1 0/2 tdm-group 8

  connect t1 0/2 tdm-group 9

  connect t1 0/2 tdm-group 10

  connect t1 0/2 tdm-group 11

  connect t1 0/2 tdm-group 12

  connect t1 0/2 tdm-group 13

  connect t1 0/2 tdm-group 14

  connect t1 0/2 tdm-group 15

  connect t1 0/2 tdm-group 16

  connect t1 0/2 tdm-group 17

  connect t1 0/2 tdm-group 18

  connect t1 0/2 tdm-group 19

  connect t1 0/2 tdm-group 20

  connect t1 0/2 tdm-group 21

  connect t1 0/2 tdm-group 22

  connect t1 0/2 tdm-group 23

  connect t1 0/2 tdm-group 24

  modem-passthrough

  rtp delay-mode adaptive

!

voice grouped-trunk PBX

  trunk T02

  accept [Pattern of incoming numbers to route to PBX]

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