From: Daniel M. <dan...@gm...> - 2005-03-02 15:26:56
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Hello all, Some of you asked me to put together my thoughts about requirements for a VoIP gumstix. Project Requirements ------------------------------------------------ The device should be able to perform the following functions: 1. Audio output to headphone or earphone. (Done - Audiostix) 2. The means to record audio via microphone. (Done - Audiostix - A bit buggy) 3. Push button answer. One button on the device. Add a button from a GPIO to VCC on the Audiostix. 4. 802.11b compatible. (Done - Connex w/CF adapter) The software needed is very simple. 1. Web based configuration for the VoIP client (Done - Boa installed already) 2. Small footprint VoIP client that provides SIP or IAX I think that a device the size of a waysmall plus a 6V camera battery would be perfect size for a project like this. If someone could devise a circuit that would allow for inductive charging you could use a lithium ion rechargable battery instead of the camera battery. Would anyone be interested in assisting with a project like this? -- Daniel A. Morrigan He who says it cannot be done is interrupting the one doing it. |
From: handika h. <ha...@ho...> - 2005-03-02 18:03:09
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Hi Daniel, When is the project starting? Handika >From: Daniel Morrigan <dan...@gm...> >Reply-To: gum...@li... >To: Gumstix List <gum...@li...> >Subject: [Gumstix-users] VoIP Stix Idea >Date: Wed, 2 Mar 2005 08:26:45 -0700 > >Hello all, > Some of you asked me to put together my thoughts about >requirements for a VoIP gumstix. > >Project Requirements >------------------------------------------------ >The device should be able to perform the following functions: >1. Audio output to headphone or earphone. (Done - Audiostix) >2. The means to record audio via microphone. (Done - Audiostix - A bit >buggy) >3. Push button answer. One button on the device. Add a button from a >GPIO to VCC on the Audiostix. >4. 802.11b compatible. (Done - Connex w/CF adapter) > >The software needed is very simple. >1. Web based configuration for the VoIP client (Done - Boa installed >already) >2. Small footprint VoIP client that provides SIP or IAX > >I think that a device the size of a waysmall plus a 6V camera battery >would be perfect size for a project like this. If someone could >devise a circuit that would allow for inductive charging you could use >a lithium ion rechargable battery instead of the camera battery. > >Would anyone be interested in assisting with a project like this? > >-- >Daniel A. Morrigan > >He who says it cannot be done is interrupting the one doing it. > > >------------------------------------------------------- >SF email is sponsored by - The IT Product Guide >Read honest & candid reviews on hundreds of IT Products from real users. >Discover which products truly live up to the hype. Start reading now. >http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click >_______________________________________________ >gumstix-users mailing list >gum...@li... >https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Daniel M. <dan...@gm...> - 2005-03-03 14:56:20
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I would like to start work within the next few weeks. I will post more information on http://gumstix.digilord.net. On Wed, 02 Mar 2005 18:01:56 +0000, handika h. <ha...@ho...> wrote: > Hi Daniel, > > When is the project starting? > > Handika > > >From: Daniel Morrigan <dan...@gm...> > >Reply-To: gum...@li... > >To: Gumstix List <gum...@li...> > >Subject: [Gumstix-users] VoIP Stix Idea > >Date: Wed, 2 Mar 2005 08:26:45 -0700 > > > >Hello all, > > Some of you asked me to put together my thoughts about > >requirements for a VoIP gumstix. > > > >Project Requirements > >------------------------------------------------ > >The device should be able to perform the following functions: > >1. Audio output to headphone or earphone. (Done - Audiostix) > >2. The means to record audio via microphone. (Done - Audiostix - A bit > >buggy) > >3. Push button answer. One button on the device. Add a button from a > >GPIO to VCC on the Audiostix. > >4. 802.11b compatible. (Done - Connex w/CF adapter) > > > >The software needed is very simple. > >1. Web based configuration for the VoIP client (Done - Boa installed > >already) > >2. Small footprint VoIP client that provides SIP or IAX > > > >I think that a device the size of a waysmall plus a 6V camera battery > >would be perfect size for a project like this. If someone could > >devise a circuit that would allow for inductive charging you could use > >a lithium ion rechargable battery instead of the camera battery. > > > >Would anyone be interested in assisting with a project like this? > > > >-- > >Daniel A. Morrigan > > > >He who says it cannot be done is interrupting the one doing it. > > > > > >------------------------------------------------------- > >SF email is sponsored by - The IT Product Guide > >Read honest & candid reviews on hundreds of IT Products from real users. > >Discover which products truly live up to the hype. Start reading now. > >http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > >_______________________________________________ > >gumstix-users mailing list > >gum...@li... > >https://lists.sourceforge.net/lists/listinfo/gumstix-users > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users > -- Daniel A. Morrigan He who says it cannot be done is interrupting the one doing it. |
From: Craig H. <cr...@hu...> - 2005-03-04 18:42:58
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I'll create a voipstix branch in SVN -- anyone who wants to work on it, let me know and I can create you a username/password which will let you write there. C On Mar 3, 2005, at 6:55 AM, Daniel Morrigan wrote: > I would like to start work within the next few weeks. I will post > more information on http://gumstix.digilord.net. > > > On Wed, 02 Mar 2005 18:01:56 +0000, handika h. <ha...@ho...> > wrote: >> Hi Daniel, >> >> When is the project starting? >> >> Handika >> >>> From: Daniel Morrigan <dan...@gm...> >>> Reply-To: gum...@li... >>> To: Gumstix List <gum...@li...> >>> Subject: [Gumstix-users] VoIP Stix Idea >>> Date: Wed, 2 Mar 2005 08:26:45 -0700 >>> >>> Hello all, >>> Some of you asked me to put together my thoughts about >>> requirements for a VoIP gumstix. >>> >>> Project Requirements >>> ------------------------------------------------ >>> The device should be able to perform the following functions: >>> 1. Audio output to headphone or earphone. (Done - Audiostix) >>> 2. The means to record audio via microphone. (Done - Audiostix - A >>> bit >>> buggy) >>> 3. Push button answer. One button on the device. Add a button from >>> a >>> GPIO to VCC on the Audiostix. >>> 4. 802.11b compatible. (Done - Connex w/CF adapter) >>> >>> The software needed is very simple. >>> 1. Web based configuration for the VoIP client (Done - Boa installed >>> already) >>> 2. Small footprint VoIP client that provides SIP or IAX >>> >>> I think that a device the size of a waysmall plus a 6V camera battery >>> would be perfect size for a project like this. If someone could >>> devise a circuit that would allow for inductive charging you could >>> use >>> a lithium ion rechargable battery instead of the camera battery. >>> >>> Would anyone be interested in assisting with a project like this? >>> >>> -- >>> Daniel A. Morrigan >>> >>> He who says it cannot be done is interrupting the one doing it. >>> >>> >>> ------------------------------------------------------- >>> SF email is sponsored by - The IT Product Guide >>> Read honest & candid reviews on hundreds of IT Products from real >>> users. >>> Discover which products truly live up to the hype. Start reading now. >>> http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click >>> _______________________________________________ >>> gumstix-users mailing list >>> gum...@li... >>> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> >> ------------------------------------------------------- >> SF email is sponsored by - The IT Product Guide >> Read honest & candid reviews on hundreds of IT Products from real >> users. >> Discover which products truly live up to the hype. Start reading now. >> http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click >> _______________________________________________ >> gumstix-users mailing list >> gum...@li... >> https://lists.sourceforge.net/lists/listinfo/gumstix-users >> > > > -- > Daniel A. Morrigan > > He who says it cannot be done is interrupting the one doing it. > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real > users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |
From: Ralf A. <rac@KOM.tu-darmstadt.de> - 2005-03-06 06:49:49
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Hello Craig, hello Daniel, > I'll create a voipstix branch in SVN -- anyone who wants to work on it, let me > know and I can create you a username/password which will let you write there. Could you please create an account for me. I've been involved in the SIP and H.323 port to the TuxScreen phone (which is rather comparable concerning its resources) http://www.iptel-now.de/HOWTO/TUX_SIP/tux_sip.html and have actively worked with SIP VoIP clients like kphone, kphone_pi and linphone on e.g. iPAQs running Linux. My university group already works on adapting these things to the Gumstix => so we would be very happy to share our results with the others here. best regards Ralf --------------------------------------------------------------- Dr. Ralf Ackermann _ rac@KOM.tu-darmstadt.de Multimedia Communications |/ | | |\/| Merckstrasse 25 |\ |_| | | 64283 Darmstadt, Germany Tel.: (+49) 6151 16-6138 Fax: (+49) 6151 16-6152 --------------------------------------------------------------- http://www.kom.tu-darmstadt.de/~rac --------------------------------------------------------------- |
From: Craig H. <cr...@hu...> - 2005-03-06 20:13:16
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Ralf, any preference for username? rac? C On Mar 5, 2005, at 10:49 PM, Ralf Ackermann wrote: > Hello Craig, hello Daniel, > >> I'll create a voipstix branch in SVN -- anyone who wants to work on >> it, let me >> know and I can create you a username/password which will let you >> write there. > > Could you please create an account for me. > I've been involved in the SIP and H.323 port to the TuxScreen phone > (which > is rather comparable concerning its resources) > http://www.iptel-now.de/HOWTO/TUX_SIP/tux_sip.html > and have actively worked with SIP VoIP clients like kphone, kphone_pi > and > linphone on e.g. iPAQs running Linux. > My university group already works on adapting these things to the > Gumstix > => so we would be very happy to share our results with the others here. |
From: Craig H. <cr...@hu...> - 2005-03-02 23:56:18
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On Mar 2, 2005, at 7:26 AM, Daniel Morrigan wrote: > Hello all, > Some of you asked me to put together my thoughts about > requirements for a VoIP gumstix. > > Project Requirements > ------------------------------------------------ > The device should be able to perform the following functions: > 1. Audio output to headphone or earphone. (Done - Audiostix) > 2. The means to record audio via microphone. (Done - Audiostix - A > bit buggy) Actually, should work OK now -- trying to get Gordon to publish pictures/description of the red wire job to get mic working on the existing line-in audiostix -- he's now ordering more boards which include the change built-in, so once we get those, we'll have both line-in-only and line-in-or-mic-in audiostix. > 3. Push button answer. One button on the device. Add a button from a > GPIO to VCC on the Audiostix. Should be pretty easy to hook up using the unpopulated X4 connector on the audiostix. Just reconfigure either Y0 or Y1 or both to be GPIOs, and you have up to 4 switches or LEDs which can be read/controlled by GPIO. > 4. 802.11b compatible. (Done - Connex w/CF adapter) > > The software needed is very simple. > 1. Web based configuration for the VoIP client (Done - Boa installed > already) > 2. Small footprint VoIP client that provides SIP or IAX I think this last one is pretty much the only thing that's not trivially easy or already there. > I think that a device the size of a waysmall plus a 6V camera battery > would be perfect size for a project like this. If someone could > devise a circuit that would allow for inductive charging you could use > a lithium ion rechargable battery instead of the camera battery. Gordon's working on a lithium recharger circuit as I type. > Would anyone be interested in assisting with a project like this? Yup C |
From: David F. <dav...@ya...> - 2005-03-03 00:24:51
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> Gordon's working on a lithium recharger circuit > as I type. > Check out the NC2040 pack (and others) from www.insired-energy.com I use this pack in a product. It is a smart SMB pack, 10.8V 2.4AH. They aren't cheap (as I recall about $60us). Inspired also has a smart charger for these. I also use several SBM chargers and battery switches from Linear Tech. David. |