09-20-2010 12:08 PM - edited 03-16-2019 12:53 AM
All, I have a few questions that I need some help with. I am putting in a CUCM 7.x with a remote site having an 2911 for SRST. But the SRST function is supposed to be CME and not the traditional SRST that Im used to thinking of (as a MGCP gateway). I have this setup as an H323 gateway and have configured some of the srst config for CME, but I cant seem to get it to work. When I fail over the link between the sites, the phone just never registers with the CME. Any help appreciated.
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isdn switch-type primary-ni
!
!
voice-card 0
dspfarm
dsp services dspfarm
no local-bypass
!
!
voice rtp send-recv
!
voice service pots
fax rate disable
!
voice service voip
allow-connections h323 to h323
allow-connections sip to h323
allow-connections sip to sip
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback none
h323
modem relay nse codec g711ulaw gw-controlled
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voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g729r8
!
voice class h323 1
h225 timeout tcp establish 1
h225 timeout setup 2
!
!
!
!
hw-module pvdm 0/0
!
!
redundancy
!
!
controller T1 0/0/0
cablelength long 0db
pri-group timeslots 1-24
!
!
interface GigabitEthernet0/0
description ****** Local LAN *********
ip address 192.168.55.5 255.255.255.0
duplex auto
speed auto
h323-gateway voip interface
h323-gateway voip bind srcaddr 192.168.55.5
!
interface GigabitEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0/0:23
no ip address
encapsulation ppp
isdn switch-type primary-ni
isdn incoming-voice voice
!
ip forward-protocol nd
!
no ip http server
ip http access-class 23
ip http authentication local
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
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ip route 0.0.0.0 0.0.0.0 192.168.55.10
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access-list 23 permit 10.10.10.0 0.0.0.7
!
!
!
control-plane
!
!
voice-port 0/0/0:23
!
voice-port 0/1/0
!
voice-port 0/1/1
!
voice-port 0/1/2
!
voice-port 0/1/3
!
!
!
sccp local GigabitEthernet0/0
sccp ccm 10.55.55.6 identifier 999 version 7.0
sccp ccm 10.55.55.5 identifier 10 version 7.0
sccp
!
sccp ccm group 999
bind interface GigabitEthernet0/0
associate ccm 999 priority 2
associate profile 999 register conference
!
sccp ccm group 10
bind interface GigabitEthernet0/0
associate ccm 10 priority 1
associate profile 1 register MTP00001111222
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dspfarm profile 1 transcode
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729br8
codec g729r8
codec pass-through
maximum sessions 12
associate application SCCP
!
dspfarm profile 999 conference
codec g711ulaw
codec g711alaw
codec g729ar8
codec g729abr8
codec g729r8
codec g729br8
maximum sessions 1
associate application SCCP
!
dial-peer voice 1 voip
preference 1
destination-pattern .T
session target ipv4:10.55.55.5
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
dial-peer voice 2 pots
destination-pattern [2-9]......
direct-inward-dial
port 0/0/0:23
forward-digits all
!
dial-peer voice 3 pots
destination-pattern 911
port 0/0/0:23
forward-digits 3
!
dial-peer voice 4 pots
destination-pattern 1[2-9]..[2-9]......
port 0/0/0:23
forward-digits 11
!
dial-peer voice 5 pots
destination-pattern 411
port 0/0/0:23
forward-digits 3
!
dial-peer voice 6 voip
preference 2
destination-pattern .T
session target ipv4:10.55.55.6
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
dial-peer voice 7 pots
destination-pattern 5555
port 0/1/0
!
!
gateway
timer receive-rtp 1200
!
!
!
gatekeeper
shutdown
!
!
telephony-service
srst mode auto-provision all
srst ephone description SRST CME MODE : Sep 20 2010 12:15:30
srst dn line-mode dual
max-ephones 58
max-dn 40
ip source-address 192.168.55.5 port 2000
calling-number initiator
dialplan-pattern 1 55555555.. extension-length 4 extension-pattern 55.. no-reg
max-conferences 8 gain -6
call-forward pattern .T
call-forward system redirecting-expanded
transfer-system full-consult dss
transfer-pattern 9.T
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09-20-2010 12:42 PM
Do you have SRST configured properly on the CUCM cluster? Do you have an SRST reference defined that points to the CME/SRST gateway and a Device Pool with that SRST reference in use by the phones at your remote site?
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