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

[Cucumber Green]

Hello!
   
  Yeah I have tried this without luck, I guess it only works if the H323 gateway has a FXO
  connection to a PBX

Robert Schuknecht <rschuknecht at gmx.de> wrote:
  Hi Cucumber,

did you try to adjust the the hook-flash timer under the voice-port?
This timer has to equal on the voice-port and the connected telephone.

/Robert

>>> Cucumber Green schrieb am Donnerstag, 20.
September 2007 um 17:53 in Nachricht 3ab0adee131ef58c7afb0ea50017a410:
> 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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