Cisco Voice Gateway with FXO to Telco, Hookflash support for IP Phone

[acgordon]

Hi All,

A very quick question.

Inbound calls via a Telco into a Voice Gateway which terminate on a Cisco 7941G.

Is it possible for a 7941 or other Cisco IP handsets to instagate Hookflash while the call is active, to then cause the PSTN line to provide new dialtone and then via DTMF from the IP handset instagate a Telco based transfer to another number.

This function was working on a Ericcson PABX previously!

Is hookflask an Analogue supported feature ONLY?

I believe CME supports it, has anyone got this working on CallManager?

Regards

Andrew

[Gajanan Pande · Accepted solution]

Correct Andrew, Hookflash on IP Phone is supported only with CME not with CUCM.

HTH

GP.

Pls rate helpful posts !!

[acgordon]

Thank you for your quick reply

[Gajanan Pande]

You are welcome my friend.

Pls remember to rate the post if it helped. You can do so by clicking on the stars below every post.

Cheers !!

GP.