im unable to receive incoming calls through my Cisco voice gateway 2821 .
However outgoing calls work perfectly,
debug output :
Oct 2 15:20:47: ISDN Se0/0/0:15 Q931: pak_private_number: Invalid type/plan 0x0 0x0 may be overriden; sw-type 2 Oct 2 15: ISDN Se0/0/0:15 Q931: Applying typeplan for sw-type 0x2 is 0x2
0x1, Calling num 26871398
Oct 2 15:20:47: ISDN Se0/0/0:15 Q931: Applying typeplan for sw-type 0x2 is 0x0 0x0, Called num 26871301 Oct 2 15:20:47: ISDN Se0/0/0:15 Q931: TX -> SETUP pd = 8 callref = 0x0082
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA9839F
Exclusive, Channel 31Calling Party Number i = 0x2181, '26871398'
Plan:ISDN, Type:National
Called Party Number i = 0x80, '26871301'
Plan:Unknown, Type:Unknown Oct 2 15:20:47: ISDN Se0/0/0:15 Q931: RX <- SETUP_ACK pd = 8 callref = 0x8082
Channel ID i = 0xA9839F
Exclusive, Channel 31
Oct 2 15:20:47: ISDN Se0/0/0:15 Q931: RX <- DISCONNECT pd = 8 callref = 0x8082
Cause i = 0x82A2-No circuit/channel available
Progress Ind i = 0x8288 - In-band info or appropriate now available Oct 2 15:20:47: ISDN Se0/0/0:15 Q931: call_disc: PI received in disconnect; Postpone sending RELEASE for callid 0x8003 Oct 2 15:20:50: ISDN Se0/0/0:15 Q931: TX -> RELEASE pd = 8 callref =0x0082
Oct 2 15:20:50: ISDN Se0/0/0:15 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x8082
Oct 2 15:21:01: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8 callref = 0x09F0
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0xA9839F
Exclusive, Channel 31
Calling Party Numberi =0x0083,'99410610'
Plan:Unknown, Type:Unknown
Called Party Number i = 0x81, '398'
Plan:ISDN, Type:Unknown
Oct 2 15:21:01: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8 callref = 0x89F0
Channel ID i = 0xA9839F
Exclusive, Channel 31
Oct 2 15:21:01: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0x89F0
Cause i = 0x8091 - User busy
Oct 2 15:21:01: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8 callref = 0x09F0 Oct 2 15:21:01:
----------------
When i dial the DID from my GSM it says "User Busy".
VoiceGatewayconfig ...
-----------------------------------------
version 12.4
hostname VG-2821 !
card type e1 0 0
logging buffered 100000 debugging
resource policy
!
clock timezone GMT 4
network-clock-participate wic 0
ip subnet-zero
!!
ip cef
isdn switch-type primary-4ess
!
voice-card 0
dspfarm
dsp services dspfarm
!
controller E1 0/0/0
pri-group timeslots 1-31
!
interface GigabitEthernet0/0
description ** Connected to LAN **
ip address 172.16.1.40 255.255.0.0
h323-gateway voip interface
h323-gateway voip bind srcaddr 172.16.1.40
!
interface Serial0/0/0:15
no ip address
isdn switch-type primary-4ess
isdn incoming-voice voice
!
interface Service-Engine1/0
ip unnumbered GigabitEthernet0/0
service-module ip address 172.16.1.42
!
ip classless
ip route 0.0.0.0 0.0.0.0 172.16.2.1
voice-port 0/0/0:15
!
sccp local GigabitEthernet0/0
sccp ccm 172.16.1.41 identifier 1
sccp
!
dial-peer voice 5000 voip
destination-pattern 3..
session target ipv4:172.16.1.41
dtmf-relay h245-alphanumeric
codec g711ulaw
!
dial-peer voice 1000 pots
destination-pattern ....T
no digit-strip
direct-inward-dial
port 0/0/0:15
forward-digits all
!
gateway
timer receive-rtp 1200
-----------------------------------------
Cisco Call Manager : 4.2
i am also attaching the H.323 Gateway config , screen shots .
Thanks in Advance !!
