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Cisco 2811 w/SRST

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zinkann

ISP
Jan 8, 2008
167
US
I am in the middle of testing our SRST. I believe i have everything configured correctly. When i kill the uplink on my switch, the phones swaps to CM Callback Service. I get dial tone but when i make an outgoing call i get a busy signal. The phone line works because i have can call out with a buttset. Any suggestions? Here is the config of the 2811. thanks!

ip cef
no ip dhcp use vrf connected
ip dhcp excluded-address 10.0.106.1 10.0.106.2
!
ip dhcp pool Voice
network 10.0.106.0 255.255.255.0
default-router 10.0.106.1
option 150 ip 10.0.100.10 10.0.100.11
!
!
no ip domain lookup
!
!
voice-card 0
dspfarm
dsp services dspfarm
!
!
interface FastEthernet0/0
description Uplink to Extension_3560
ip address 10.0.106.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
ip route 0.0.0.0 0.0.0.0 10.0.106.1
!
!
no ip http server
ip http authentication local
no ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
ip access-list standard telnet
permit 10.0.0.0 0.0.255.255
deny any
!
snmp-server community coweta RO
!
!
!
control-plane
!
!
!
voice-port 0/0/0
timing hookflash-out 50
!
voice-port 0/0/1
!
voice-port 0/1/0
!
voice-port 0/1/1
!
ccm-manager fallback-mgcp
ccm-manager redundant-host 10.0.100.10
ccm-manager mgcp
ccm-manager music-on-hold
ccm-manager config server 10.0.100.10
ccm-manager config
!
mgcp
mgcp call-agent 10.0.100.11 2427 service-type mgcp version 0.1
mgcp dtmf-relay voip codec all mode out-of-band
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp package-capability rtp-package
no mgcp package-capability res-package
mgcp package-capability sst-package
no mgcp package-capability fxr-package
mgcp package-capability pre-package
no mgcp timer receive-rtcp
mgcp sdp simple
mgcp fax t38 inhibit
mgcp rtp payload-type g726r16 static
mgcp bind control source-interface FastEthernet0/0
mgcp bind media source-interface FastEthernet0/0
!
mgcp profile default
!
!
!
dial-peer voice 100 pots
destination-pattern 9T
incoming called-number .
direct-inward-dial
port 0/0/0
!
dial-peer voice 999010 pots
service mgcpapp
port 0/0/0
!
!
!
!
call-manager-fallback
max-conferences 6 gain -6
transfer-system full-consult
ip source-address 10.0.106.2 port 2000
max-ephones 35
max-dn 100
keepalive 10

CCNA, Network+
 
We set ours up with a trunk group placing it on the voice port with dial peers.... See below

trunk group SRST
!
!
voice-port 0/0/0
trunk-group SRST
timing hookflash-out 500
!
!
call-manager-fallback
secondary-dialtone 9
max-conferences 4 gain -6
ip source-address 10.1.21.254 port 2000
max-ephones 25
max-dn 50
transfer-pattern 9T
transfer-pattern ....
call-forward pattern 9T
call-forward pattern ....

dial-peer voice 10 pots
trunkgroup SRST
description 911 Dialing
destination-pattern 9911
forward-digits 3
!
dial-peer voice 11 pots
trunkgroup SRST
description 911 Dialing
destination-pattern 911
forward-digits all
!
dial-peer voice 12 pots
trunkgroup SRST
description Local Dialing
destination-pattern 9[2-9]......
!
dial-peer voice 13 pots
trunkgroup SRST
description Local 10 Digit Dialing
destination-pattern 9[2-9]..[2-9]......
forward-digits 10
!
dial-peer voice 14 pots
trunkgroup SRST
description Long Distance Dialing
destination-pattern 91[2-9]..[2-9]......
forward-digits 11
!
dial-peer voice 15 pots
trunkgroup SRST
description International Dialing
destination-pattern 9011T
prefix 011
!
!



[americanflag] SPC NVARNG
Tek-TIP Member 19,650
 
Thanks for the reply. These are small site, with less than 10 phones. The command i was missing was "forward-digits all". Now i can dial out to numbers such as 911. I'll keep your suggestion in mind when we eventually migrate larger departments.

CCNA, Network+
 
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