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New Member

ONE WAY VOICE ISSUE H.323 Gateway

Hi,

I have a 2610 configured as a h.323 gateway. It register with my gatekeeper. I am experiencing one way voice from the 2610 h.323 gateway to another h.323 gateway. Note the gatekeeper and gateway are on different networks but I have established IP connectivity. I can ping each router on the different networks successfully.

Here's what I have configured on the 2610.

!

version 12.2

service timestamps debug uptime

service timestamps log uptime

no service password-encryption

!

hostname chi-voice1

!

enable secret xxxxxxxxxx

!

ip subnet-zero

!

!

!

ip dhcp-server 10.0.0.1

call rsvp-sync

voice rtp send-recv

!

voice service pots

!

voice service voip

fax protocol t38 ls-redundancy 1 hs-redundancy 1

!

voice class codec 1

codec preference 1 g711ulaw

codec preference 2 g723r63

codec preference 3 g729br8

codec preference 4 g729r8

!

!

!

voice class h323 1

!

!

!

!

translation-rule 1

!

voip-incoming translation-rule called 1

!

!

interface Ethernet0/0

ip address 10.0.0.25 255.255.255.0

no ip route-cache

no ip mroute-cache

half-duplex

no mop enabled

h323-gateway voip interface

h323-gateway voip id gk-sj ipaddr 206.79.131.25 1719

h323-gateway voip h323-id chi-voice1

h323-gateway voip tech-prefix 4#

h323-gateway voip bind srcaddr 10.0.0.25

!

ip default-gateway 10.0.0.1

ip classless

no ip http server

!

!

ip route 0.0.0.0 0.0.0.0 10.0.0.1

ip route 206.79.131.0 255.255.255.0 206.79.131.77

!

voice-port 1/0/0

!

voice-port 1/0/1

input gain -6

station-id name chi-voice1

station-id number 5178881

!

dial-peer cor custom

!

!

!

dial-peer voice 1 voip

destination-pattern 5178882

voice-class codec 1

voice-class h323 1

session target ras

fax rate 14400

fax protocol t38 ls-redundancy 1 hs-redundancy 1

no vad

!

dial-peer voice 4 pots

destination-pattern 5551111

port 1/0/0

no register e164

!

dial-peer voice 5 pots

destination-pattern 5178883

port 1/0/1

!

gateway

!

!

gatekeeper

shutdown

3 REPLIES
Cisco Employee

Re: ONE WAY VOICE ISSUE H.323 Gateway

See the following link for troubleshooting one way audio issues

http://www.cisco.com/warp/public/788/AVVID/fix_1way_voice.html

See if that helps.

New Member

Re: ONE WAY VOICE ISSUE H.323 Gateway

We had occasionall one-way audio problems on AS5300, but we solved it with IOS upgrade.

Nikola

New Member

ONE WAY VOICE ISSUE H.323 Gateway

Can you send the output of "show call active voice brief" during the call?

Regards

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