11-08-2008 12:18 PM - edited 03-15-2019 02:25 PM
Hi,
when the call pass through the ISDN PRI, the call get disconnected after 5 minutes.
the scnario is:
CCM - H323 - VG - E1 - PSTN.
VG is configured as below:
!
card type e1 0 0
logging buffered 51200 warnings
enable secret xxx
!
no aaa new-model
!
resource policy
!
network-clock-participate wic 0
network-clock-select 8 E1 0/0/0
!
!
ip cef
!
!
isdn switch-type primary-net5
!
voice-card 0
dspfarm
!
!
voice disc-pi-incoming-on
!
voice service voip
allow-connections h323 to h323
redirect ip2ip
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback cisco
h323
!
!
voice class codec 99
codec preference 1 g711ulaw
codec preference 2 g729br8
codec preference 3 g729r8
!
!
voice translation-rule 1
rule 1 /^403/ //
!
voice translation-rule 2
rule 1 /^66/ /40366/
rule 2 /^67/ /40367/
rule 3 /^4036626/ /4036626/
rule 4 /^4036611/ /4036611/
rule 5 /^4036622/ /4036622/
rule 6 /^.*/ /4036666/
!
!
voice translation-profile in
translate called 1
!
voice translation-profile out
translate calling 2
!
!
!
controller E1 0/0/0
framing NO-CRC4
pri-group timeslots 1-31
!
class-map match-all voice-traffic
match ip dscp ef
class-map match-all voip-signaling
match ip dscp cs3
!
!
interface GigabitEthernet0/0
description **** TO Firewall ****
ip address 10.10.43.2 255.255.255.0
duplex auto
speed auto
h323-gateway voip interface
h323-gateway voip bind srcaddr 10.10.43.2
!
!
interface Serial0/0/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn incoming-voice voice
no cdp enable
!
!
interface Service-Engine1/0
ip unnumbered GigabitEthernet0/0
service-module ip address 10.10.43.13 255.255.255.0
service-module ip default-gateway 10.10.43.2
!
!
voice-port 0/0/0:15
!
dial-peer voice 100 voip
tone ringback alert-no-PI
description connect to IP Phones
destination-pattern 66..
session target ipv4:10.10.41.11
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
dial-peer voice 6000 voip
description "to cue for voice mail"
destination-pattern 8...
session protocol sipv2
session target ipv4:10.10.43.13
dtmf-relay h245-alphanumeric
no vad
!
dial-peer voice 6666 voip
description " to cue for AA"
destination-pattern 6767
session protocol sipv2
session target ipv4:10.10.43.13
dtmf-relay h245-alphanumeric h245-signal
codec g711ulaw
no vad
!
dial-peer voice 111 pots
tone ringback alert-no-PI
description from ISDN PRI
translation-profile incoming in
incoming called-number .
direct-inward-dial
port 0/0/0:15
!
dial-peer voice 201 pots
description "outgoing calls to E1 PRI"
destination-pattern T
port 0/0/0:15
forward-digits all
!
11-10-2008 03:06 PM
Could you please take a 'debug isdn q931' and post the output?
Let's take a look to the disconnect reason.
//J
11-12-2008 11:51 PM
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