Hi all,
we´re running 29xx routers with 4Port FXS Modules.
In non SRST they are registered via SCCP to CUCM. Unfortunately they dont work in SRST Mode.
The IP Phones are reachable inbound and can dial out.
What did i miss in the configuration ?
Here are the relevant parts:
interface GigabitEthernet0/0.1
encapsulation dot1Q 1 native
ip address 192.168.115.5 255.255.255.0
interface BRI0/0/0
no ip address
isdn switch-type basic-net3
isdn overlap-receiving T302 7000
isdn tei-negotiation first-call
isdn point-to-point-setup
isdn incoming-voice voice
isdn send-alerting
isdn static-tei 0
trunk-group PSTN
!
call-manager-fallback
secondary-dialtone 0
max-conferences 3 gain -6
transfer-system full-consult
timeouts interdigit 4
ip source-address 192.168.115.5 port 2000
max-ephones 24
max-dn 20
system message primary Notbetrieb
keepalive 15
time-zone 23
time-format 24
date-format dd-mm-yy
cor incoming PSTN-SRST default
!
dial-peer voice 50 pots
trunkgroup PSTN
corlist outgoing PSTN-SRST
tone ringback alert-no-PI
description SRST w/o overlap-sending
translation-profile outgoing SRST-OUT
destination-pattern 0T
progress_ind alert enable 8
incoming called-number .
fax rate disable
supplementary-service pass-through
direct-inward-dial
no sip-register
dial-peer voice 60 pots
service stcapp
port 0/1/0
!
dial-peer voice 65 pots
service stcapp
port 0/1/1
!
dial-peer voice 70 pots
service stcapp
port 0/1/2
!
dial-peer voice 75 pots
service stcapp
port 0/1/3
voice-port 0/1/0
timeouts ringing infinity
caller-id enable type 1
!
voice-port 0/1/1
timeouts ringing infinity
caller-id enable type 1
!
voice-port 0/1/2
timeouts ringing infinity
caller-id enable type 1
!
voice-port 0/1/3
timeouts ringing infinity
caller-id enable type 1
!
sccp local GigabitEthernet0/0.1
sccp ccm 10.49.0.21 identifier 20 version 7.0
sccp ccm 10.49.0.20 identifier 10 version 7.0
sccp ccm 192.168.115.5 identifier 30 version 7.0
sccp
!
sccp ccm group 1
associate ccm 10 priority 1
associate ccm 20 priority 2
associate ccm 30 priority 3
switchback method graceful
!
dial-peer cor custom
name PSTN-CCM
name PSTN-SRST
!
dial-peer cor list PSTN-CCM
member PSTN-CCM
!
dial-peer cor list PSTN-SRST
member PSTN-SRST
!
Kind regards
