[cisco-voip] Analog phones cant transfer calls on 2811 acting asH323 gw to UCM 4.2(3)

[Fedorov, Konstantin]

Hello 

 

How I know ,   hookflash transfer work only with MGCP.

 

May be I am wrong and some thing changed. But some time ago MGCP was
only option to do this

 

-----------------------
Sincerely Yours,
Konstantin Fedorov

  _____  

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Cucumber Green
Sent: Thursday, September 20, 2007 7:53 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Analog phones cant transfer calls on 2811 acting
asH323 gw to UCM 4.2(3)

 

Analog phones can send and receive calls from IP phones, but

when pressing the hookflash key at the analog phone, the analog phone
does not get a dial tone in order to transfer the call :(

 

Phones are hooked into FXS ports on a 2811 and will use G729 codec.

 

I have already checked the "Media Termination Point required" check box
in the gateway configuration at call manager (using unified call manager
4.2(3) ). I thought that would do the trick, but it didnt, any ideas?

 

This is the gateway config (IOS version 12.4(3g) spservicesK9)

 

!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
ip subnet-zero
!
 !
ip cef
!
!
no ip domain lookup
!
voice-card 0
 no dspfarm
!
!
!
!
interface Loopback0
 ip address X.X.X.X 255.255.255.255
 h323-gateway voip bind srcaddr X.X.X.X
!
!
ip classless
ip route 0.0.0.0 0.0.0.0 X.X.X.X 254
!
!
control-plane
!
!
!
voice-port 0/1/0
 signal loopStart
!
voice-port 0/1/1
 signal loopStart
!
dial-peer voice 10 pots
 destination-pattern 50001
 port 0/1/0
!
dial-peer voice 20 pots
 destination-pattern 50002
 port 0/1/1
!
dial-peer voice 1 voip
 preference 1
 destination-pattern 1...
  session target ipv4:X.X.X.X
 dtmf-relay h245-alphanumeric
 codec g729r8 bytes 40
 ip qos dscp cs3 media
 ip qos dscp cs3 signaling
!
dial-peer voice 4 voip
 preference 2
 destination-pattern 1...
 session target ipv4:X.X.X.X
 dtmf-relay h245-alphanumeric
 codec g729r8 bytes 40
 ip qos dscp cs3 media
 ip qos dscp cs3 signaling
 !

  

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