Dear Joao, Does Siemens PBX support H.323 gatekeeper feature? If yes, then you did need something in the middle of gatekeeper and SIP Phone, because SIP and H.323 are two totally different protocol. Can you tell us more about your situation? Yours sincerely, Jason Chan ----- Original Message ----- From: "Joao Pereira" <joao.pereira@xxxxxxx> To: <openh323gk-users@xxxxxxxxxxxxxxxxxxxxx> Sent: Tuesday, January 04, 2005 8:35 PM Subject: connect H.323 endpoints to PSTN phones > Hi > I want to know the best way to place calls from SIP endpoints to PSTN phones > using my Siemens HiPath HG1500 PBX. > > Is Asterisk the best solution?? redirecting calls to Asterisk, and then to > the Siemens PBX? > Or should I register the Gatekeeper directly with the Siemens PBX? > Does someone have better ideas? > Thanks > Joao Pereira > > > > > ------------------------------------------------------- > The SF.Net email is sponsored by: Beat the post-holiday blues > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > > _______________________________________________________ > > List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx > Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 > Homepage: http://www.gnugk.org/ > ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/