04-15-2009 05:08 AM - edited 03-13-2019 06:15 PM
A quicq question:
Is it possible to have supplementary services such as hook-flash call forward on analogue phones connected to FXS ports without using a call agent such as CallManagwer or CME. Basically I set up a dial-peer to the FXS port and can make calls, but cannot transfer calls. Do I need a call agent?
Regards,
Marcus
04-15-2009 05:16 AM
You can do that with TCL/IVR scripts. The transfer one is provided already in the CME area.
06-02-2009 01:43 PM
Hi Forum,
has anyone a more detailed answer for this topic?
My installation is a VG224 (with FXS ports), connected via SIP Trunk to a CUCM.
These fxs ports need to be forwarded to a e.g. voicemail system.
How can this be achieved? is there a tcl script for that? as I don't use a CallAgent like CME or CUCM.
Thanks in advance
Cheers
Torsten.
06-05-2009 10:11 AM
Configure the FXS ports in SCCP mode instead of SIP trunk.
You will be able to configure the port as an ip phone and all features will become available.
06-05-2009 11:20 AM
As far as I know there's no possiblilty to use the vg224 in sccp without a CUCM or CME????
And the requirement was having this feature without a call control.
Cheers
Torsten
06-05-2009 11:30 AM
Hi Torsten,
As of now there is not a Cisco provided script that will do call forwarding after a certain amount of rings or timeout. There is one for transfers, however.
You would need to use SCCP/MGCP with CUCM or 3rd party MGCP 1.0 to accomplish this.
FWIW, the IAD platforms also support SIP-based hookflash transfers, but this requires support from another call agent.
You either need a custom TCL script or a compatible call agent.
-nick
06-05-2009 01:17 PM
Hi Nick thanks for your response, it seen that there no other way, except with a tcl script. Maybe I get it to work :-)
Thanks
Torsten
06-05-2009 11:35 AM
You said you have CUCM:
My installation is a VG224 (with FXS ports), connected via SIP Trunk to a CUCM.
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