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H.323 Incoming calling issue

hi all,

i got registered H.323 GW with CCM 6.1 ... my outgoing calls are working fine but for incoming i cant ... result of debug isdn q931 is follow

TRA-GW#

*Mar 19 17:35:12.783: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8 callref = 0x172D

Sending Complete

Bearer Capability i = 0x8090A3

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA18385

Preferred, Channel 5

Calling Party Number i = 0x2183, '39967808'

Plan:ISDN, Type:National

Called Party Number i = 0xC1, '17520007'

Plan:ISDN, Type:Subscriber(local)

*Mar 19 17:35:12.795: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8 callref = 0x972D

Channel ID i = 0xA98385

Exclusive, Channel 5

*Mar 19 17:35:12.803: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0x972D

Cause i = 0x8081 - Unallocated/unassigned number

*Mar 19 17:35:12.887: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8 callref = 0x172D

*Mar 19 17:35:12.891: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x972D

*Mar 19 17:36:45.691: ISDN Se0/0/0:15 Q931: RX <- SETUP pd = 8 callref = 0x1740

Sending Complete

Bearer Capability i = 0x8090A3

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0xA18386

Preferred, Channel 6

Calling Party Number i = 0x2183, '39967808'

Plan:ISDN, Type:National

Called Party Number i = 0xC1, '17520007'

Plan:ISDN, Type:Subscriber(local)

*Mar 19 17:36:45.703: ISDN Se0/0/0:15 Q931: TX -> CALL_PROC pd = 8 callref = 0x9740

Channel ID i = 0xA98386

Exclusive, Channel 6

*Mar 19 17:36:45.711: ISDN Se0/0/0:15 Q931: TX -> DISCONNECT pd = 8 callref = 0x9740

Cause i = 0x8081 - Unallocated/unassigned number

*Mar 19 17:36:45.787: ISDN Se0/0/0:15 Q931: RX <- RELEASE pd = 8 callref = 0x1740

*Mar 19 17:36:45.791: ISDN Se0/0/0:15 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x9740

TRA-GW#

my phones extension is 007, i tried to configure incoming from translation pattern but it didnt work ,then i tried to configure translation rule for incoming .. my config is as following

TRA-GW#

TRA-GW#sh run

Building configuration...

Current configuration : 7402 bytes

!

card type e1 0 0

!

ip domain name yourdomain.com

isdn switch-type primary-4ess

!

voice-card 0

no dspfarm

!

voice translation-rule 1

rule 1 /^17520/ //

!

voice translation-rule 300

rule 1 // //

!

!

voice translation-profile PSTNIN

translate called 1

!

voice translation-profile PSTNOUT

translate calling 300

!

!

controller E1 0/0/0

framing NO-CRC4

pri-group timeslots 1-31

!

!

interface FastEthernet0/1

ip address 192.168.193.3 255.255.255.0

duplex auto

speed auto

h323-gateway voip interface

!

interface Serial0/0/0:15

no ip address

isdn switch-type primary-4ess

isdn incoming-voice voice

isdn bchan-number-order ascending

no cdp enable

!

!

voice-port 0/0/0:15

translation-profile incoming PSTNIN

translation-profile outgoing PSTNOUT

!

!

!

dial-peer voice 1 pots

destination-pattern 917......

no digit-strip

direct-inward-dial

port 0/0/0:15

forward-digits 8

!

end

TRA-GW#

as you can see called number 17520007,i tried to configure this complete number as extension of phone but still same error..Can any one help me out URGENT for my mistake or solution plzz

Regards

2 REPLIES

Re: H.323 Incoming calling issue

I don't see a dial peer here.

dial-peer voice 2 voip

codec g711ulaw (or g729r8)

destination-pattern .T

session target ipv4:

dtmf-relay h245-alpha

incoming called-number .

On your H323 gateway you can set 'significant digits' to 3, or set a translation pattern if you don't want all calls to be 3 digits.

hth,

nick

Re: H.323 Incoming calling issue

hi nick,

thanks for your reply .. is that the only issue which you diagnosed via debugs ???? or is there any other possibilities could be there !!!

one more question nick, tell me difference between translate called or translate calling number ... i have confusion about both of them ...also what if i will use translate calling in translation-profile PSTNIN instead of translate called like in below example

voice translation-profile PSTNIN

translate called 1

!

voice translation-profile PSTNOUT

translate calling 300

or is it necessary to configure translate called with PSTNIN profile ... if you can then plz tell the difference or affects for called or calling translation rules in translation profile or can you plz refer any guide

regards

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