Hi Guler
I already worked with a similar scenario.
The only diference was that When I received the GDN number from PSTN, it must have ring on the extension Cisco.
You have to talk with PBX staff if you need a OVERLAPPING OR ENBLOC,in my case was OVERALPPING.
The CallManger and PBX Ericsson use the access code 64T for calls to PSTN.
Below you will find the dial-peers:
!
controller E1 0/0/0
pri-group timeslots 1-31
description E1 ISDN PRI TELEMOVIL
!
controller E1 0/0/1
clock source internal
pri-group timeslots 1-31
description E1 ISDN PRI PBX
!
!
!
interface Serial0/0/0:15
no ip address
isdn switch-type primary-net5
isdn incoming-voice voice
no cdp enable
!
interface Serial0/0/1:15
no ip address
isdn switch-type primary-net5
isdn overlap-receiving T302 2000
isdn protocol-emulate network
isdn incoming-voice voice
isdn bchan-number-order descending
no cdp enable
!
!
!
voice-port 0/0/0:15
!
voice-port 0/0/1:15
!
!
dial-peer voice 1 pots
description Enable DID for PSTN Trunk
incoming called-number .
direct-inward-dial
port 0/0/0:15
!
dial-peer voice 2 pots
description Enable DID for PBX Trunk
incoming called-number .
direct-inward-dial
port 0/0/1:15
!
dial-peer voice 3 pots
description Calls from PSTN to PBX
destination-pattern 1...
port 0/0/1:15
forward-digits all
!
dial-peer voice 4 voip
tone ringback alert-no-PI
description Calls to CCM
destination-pattern 2...
progress_ind setup enable 3
voice-class codec 4
session target ipv4:10.3.0.25
dtmf-relay h245-alphanumeric
no vad
!
dial-peer voice 5 pots
description Outgoing Calls to Telemovil
destination-pattern 64T
progress_ind setup enable 3
progress_ind alert enable 8
direct-inward-dial
port 0/0/0:15
!
dial-peer voice 2507100 pots
description GDN:2507100 TO DN:2000
translation-profile incoming pstn-incoming10
incoming called-number 1000
direct-inward-dial
port 0/0/0:15
!
REGARDS
WALTER FLORES
