From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: Re: [Bluez-users] Bridging bluetooth and a cellular modem From: Marcel Holtmann To: prem@songbirdtech.com Cc: BlueZ Mailing List In-Reply-To: <1098262358.41762756cf86c@www.songbirdtech.com> References: <1098262358.41762756cf86c@www.songbirdtech.com> Content-Type: text/plain Message-Id: <1098267631.13853.9.camel@pegasus> Mime-Version: 1.0 Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: List-Post: List-Help: List-Subscribe: , List-Archive: Date: Wed, 20 Oct 2004 12:20:30 +0200 Hi Prem, > I am fairly new to telephony and need some help with understanding the transfer > of voice to and from a bluetooth headset. > > I am developing a device which makes use of a GSM/GPRS cellular modem to > transfer data over the Internet using GPRS. But this same modem (Siemens MC35) > will also have to handle voice calls - that is, when a call comes in, the voice > must be captured and transferred over a bluetooth connection to a bluetooth > headset .. and conversely, the voice must be transferred from the bluetooth > headset down to the modem. > > I have been trying to figure out how to use the BlueZ SCO APIs to do this - is > this possible at all and if so how is this done? it is possible if your Bluetooth module support SCO over HCI, but then this is still not very easy to realize. If the MC35 has an external PCM or so then use this and connect it to the PCM of your Bluetooth module. > Also, does BlueZ work on the MIPS processor ? I am using AMD Alchemy Au1500 > MIPS32 based processor. The general answer is yes. However I can't give you a 100% guarantee, because I don't have access to any kind of this platforms for testing. Regards Marcel ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? Tell us what you think of them. Give us Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more http://productguide.itmanagersjournal.com/guidepromo.tmpl _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users