Michal, As far as I could dig in the standards I came to the conclusion that it should concern Q.932, which gives a description of the generic protocol to be used for supplementary services for ISDN. Q.931 describes the protocol for basic ISDN services. However I don't know the standard, on which the implemented forwarding functionality is based. Do you know a way to come behind the screens? Dirk Los -----Original Message----- From: Zygmuntowicz Michal [SMTP:m.zygmuntowicz@onet.pl] Sent: Monday, November 24, 2003 3:56 PM To: openh323gk-users@lists.sourceforge.net Subject: Re: again on call forwarding Most endpoints will be able to do this kind of forwarding with the gnu gk. If you are using gatekeeper routed signalling, you should look at your IP phone documentation for "forwarding using Q.931/H..225 Facility message". H.450.x type call transfers are not supported by the gk. ----- Original Message ----- From: "Maurizio Tallarico" <maurizio_tallarico@hotmail.com> Sent: Monday, November 24, 2003 3:11 PM > first of all thanks to Zygmuntowicz Michal and to Nir Simionovich for the > reply..sorry but i have the ML in digest mode so i have to start a new > thread , dunno how to reply to your mail. My situation with call forwarding > is exactly like the one Michal described: i've a call from EP A to EP B. Can > EP B forward the call to EP C ? And which is the way to do this ? Am i going > to modify or add something in the gatekeeper.ini file ? My EPs are "simple" > IP Phones...no netmeeting or PC clients. ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/ ------------------------------------------------------- This SF.net email is sponsored by: SF.net Giveback Program. Does SourceForge.net help you be more productive? Does it help you create better code? SHARE THE LOVE, and help us help YOU! Click Here: http://sourceforge.net/donate/ _______________________________________________ List: Openh323gk-users@lists.sourceforge.net Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/