SRST incoming call not coming

anil.sanap · ‎07-23-2013

hi, we do have enable SRST feature facing an issue while incoming call is not landing on desired extension. need help below is the router configuration

sh run
Building configuration...

Current configuration : 7712 bytes
!
! Last configuration change at 13:02:25 ist Sat Jul 13 2013
! NVRAM config last updated at 18:22:17 ist Thu Jul 18 2013
! NVRAM config last updated at 18:22:17 ist Thu Jul 18 2013
version 15.2
service tcp-keepalives-in
service timestamps debug datetime msec localtime
service timestamps log datetime msec localtime
no service password-encryption
!
hostname ROUTER
!
boot-start-marker
boot-end-marker
!
!
card type e1 0 0
logging buffered 10000000
no logging console
no logging monitor
enable secret 5 $1$Zgis$9ObOmO8qY0bZv2drkBfoY.
!
no aaa new-model
clock timezone ist 5 30
network-clock-participate wic 0
network-clock-select 1 E1 0/0/0
!
no ipv6 cef
!
!
!
!
!
ip domain name vispl.int
ip cef
multilink bundle-name authenticated
!
!
!
!
isdn switch-type primary-net5
!
crypto pki token default removal timeout 0
!
crypto pki trustpoint TP-self-signed-3838390092
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-3838390092
revocation-check none
rsakeypair TP-self-signed-3838390092
!
!
crypto pki certificate chain TP-self-signed-3838390092
certificate self-signed 01
3082022B 30820194 A0030201 02020101 300D0609 2A864886 F70D0101 05050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 33383338 33393030 3932301E 170D3133 30343237 31383131
30385A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 38333833
39303039 3230819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100D3D4 77031828 517BEACF C6B15083 88C21FF3 2AC7D155 C19A3179 89FA9D70
F9D32D8A 08CCEF3C 740A3E8A EB339F69 32E1873C F0EF1EF2 317C4106 8CCE2578
4BB7A9CB 93B587A3 FF9A5FAB 48F1B5F9 9F33284C 91FAC296 38395A20 9F0B85FD
ECC406B9 D322D38C 182F3F70 426D1569 5AB1F69E 2F90C4B1 F936A70F 45795261
B10F0203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF 301F0603
551D2304 18301680 1422F42F DE9FCBDA 3D9D1FF5 8A867899 5D08BBDC 23301D06
03551D0E 04160414 22F42FDE 9FCBDA3D 9D1FF58A 8678995D 08BBDC23 300D0609
2A864886 F70D0101 05050003 8181007A 071D9F4F 67CE11D9 D4520C1D AD225772
B991078F E32BCCC8 BC13F5B8 9BE5FDB1 AB655A91 1364FDC0 E3AEE093 6DBD2735
8C21427F EEC063DC CD33BE88 780684DA 936428B7 C31C46EE D92823BD F4724025
29B48A9E 013476AC EE6BC4DA 430A9A03 6FA4B8F8 B1CE8567 F9340E73 2D9652B3
2DB0C9FB 527015A2 6520B937 68932E
quit
voice-card 0
dspfarm
dsp services dspfarm
!
!
voice call send-alert
voice rtp send-recv
!
!
!
!
!
!
!
application
global
service alternate Default
!
!
license udi pid CISCO2921/K9 sn FGL1717138D
hw-module pvdm 0/0
!
!
!
username cisco password 0 cisco
username vispladmin privilege 15 password 0 vispl
!
redundancy
!
!
controller E1 0/0/0
framing NO-CRC4
pri-group timeslots 1-31 service mgcp
!
ip ssh time-out 60
ip ssh authentication-retries 5
ip ssh version 1
!
!
!
!
interface Embedded-Service-Engine0/0
no ip address
shutdown
!
interface GigabitEthernet0/0
no ip address
shutdown
duplex auto
speed auto
!
interface GigabitEthernet0/1
description ** Connected to Bangalore-IN-SW-DIS01 **
ip address X.X.X.X Y.Y.Y.Y
duplex auto
speed auto
!
interface GigabitEthernet0/2
no ip address
shutdown
duplex auto
speed auto
!
interface Serial0/0/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
!
ip forward-protocol nd
!
no ip http server
no ip http secure-server
!
ip route 0.0.0.0 0.0.0.0 Z.Z.Z.Z
!

!

!
!

control-plane
!
!
voice-port 0/0/0:15
!
ccm-manager fallback-mgcp
ccm-manager redundant-host A.A.A.A B.B.B.B
ccm-manager mgcp
no ccm-manager fax protocol cisco
ccm-manager music-on-hold
ccm-manager config server A.A.A.A
ccm-manager config
!
mgcp
mgcp call-agent B.B.B.B 2427 service-type mgcp version 0.1
mgcp rtp unreachable timeout 1000 action notify
mgcp modem passthrough voip mode nse
mgcp package-capability rtp-package
mgcp package-capability sst-package
mgcp package-capability pre-package
no mgcp package-capability res-package
no mgcp timer receive-rtcp
mgcp sdp simple
mgcp fax t38 inhibit
mgcp bind control source-interface GigabitEthernet0/1
mgcp bind media source-interface GigabitEthernet0/1
!
mgcp profile default
!
sccp local GigabitEthernet0/1
sccp ccm C.C.C.C identifier 3 version 7.0
sccp ccm B.B.B.B identifier 2 version 7.0
sccp ccm A.A.A.A identifier 1 version 7.0
!
sccp ccm group 1
associate ccm 1 priority 1
!
dspfarm profile 1 mtp
codec g711ulaw
maximum sessions hardware 8
associate application SCCP
!
dial-peer voice 1 pots
incoming called-number .
direct-inward-dial
port 0/0/0:15
!
dial-peer voice 12345 pots
destination-pattern 9T
port 0/0/0:15
!
!
!
!
gatekeeper
shutdown
!
!
call-manager-fallback
max-conferences 8 gain -6
transfer-system full-consult
ip source-address D.D.D.D port 2000
max-ephones 50
max-dn 200 dual-line
!

acampbell · ‎07-23-2013

Anil,

You will need to find out what the digit trains are comming from the PSTN

1) How many digits

2) What are the DDI & Main line number ranges.

3) What are DN ranges and length for the SRST registered phones

You may already know this from your translations on CUCM for the MGCP gateway setup.

A debug q931 for a failed incoming call would also help in finding the digit lengths etc.

Regards,
Alex.
Please rate useful posts.

Regards, Alex. Please rate useful posts.