h323 and FXS: Transfer a Call

[DRAGI RADOVANOVIC]

Hi,

I need to know if anyone has been able to to the following:

- 3 h323 gateways (2800) configured with 2 FXS ports installed

-analog phones connected to the FXS port

-analog phone router1 establishes a call with analog phone router2--> analog phone router 1 presses flash, gets a dial tone from the gateway, calls analog phone router3 and transfers the call.

What is needed to transfer an H323 call from one FXS port to another FXS port on a different gateway?

Many thanks,

Dragi

[paolo bevilacqua]

Just a matter of right IOS and configuration. For example, you can configure the FXS ports as SCCP for a central CCME and have all the features:

http://cisco.com/en/US/products/ps6441/products_feature_guide09186a0080483a76.html

Hope this help, if so rate this posts.

[DRAGI RADOVANOVIC]

there is no CCME involved in this. Just h323 with gateways.

Dragi

[paolo bevilacqua]

Mine was a configuration suggestion, CCME is embedded in all voice images, and is enable with "telephony-services".

There are ways of having transfer on FXS ports, however that may imply TCL scripting etc:

http://cisco.com/en/US/products/sw/iosswrel/ps5207/products_feature_guide09186a00801814cf.html

The CCME approach is much simpler and better documented.

[DRAGI RADOVANOVIC]

in the end, this is the configuration I used:

tftp-server flash:prompts/en/en_music_xferee_ulaw.au

tftp-server flash:prompts/en/en_author_fail_ulaw.au

tftp-server flash:prompts/en/en_busy_tone_ulaw.au

tftp-server flash:prompts/en/en_dest_blocked_ulaw.au

tftp-server flash:prompts/en/en_dest_busy_ulaw.au

tftp-server flash:prompts/en/en_disconnected_ulaw.au

tftp-server flash:prompts/en/en_enter_dest_ulaw.au

tftp-server flash:prompts/en/en_fast_busy_tone_ulaw.au

tftp-server flash:prompts/en/en_music_xferto_ulaw.au

tftp-server flash:prompts/en/en_no_dest_entered_ulaw.au

tftp-server flash:prompts/en/en_no_service_available_ulaw.au

tftp-server flash:prompts/en/en_operator_is_busy_ulaw.au

tftp-server flash:prompts/en/en_reenter_dest_ulaw.au

tftp-server flash:prompts/en/en_ringback_tone_ulaw.au

!

control-plane

!

!

call application voice transfer_app flash:app-h450-transfer.2.0.0.9.tcl

call application voice transfer_app delay-time 1

call application voice transfer_app language 1 en

call application voice transfer_app set-location en 0 flash:/prompts/en/

!

!

voice-port 1/0/0

!

voice-port 1/0/1

!

voice-port 1/1/0

!

voice-port 1/1/1

!

!

!

!

!

dial-peer voice 1111 pots

application transfer_app

destination-pattern 1111

port 1/0/0

!

dial-peer voice 2222 pots

application transfer_app

destination-pattern 2222

port 1/0/1

!

dial-peer voice 3333 pots

application transfer_app

destination-pattern 3333

port 1/1/0

It works really well. The app-h450-transfer zip file with all the prompts is on CCO, where CME files are.

Dragi

[paolo bevilacqua]

Great info, thanks!

I have rated you post 5!