Hi, I started to develop csipsimple based on pjsip cause I wasn't pleased with the way sipdroid stack is done. There is many things non RFC compliant in Sipdroid stack, while pjsip is much more clean regarding the way sip is implemented. You can have a look to this issue in csipsimple issue list : http://code.google.com/p/csipsimple/issues/detail?id=604#c1 It denotes well that sipdroid is developped by pbxes.org and they first aim to support their server. A patch that fix a global wrong sip behavior is not likely to land in sipdroid code cause it may break things with their server. Before starting csipsimple I tried to contribute patch to sipdroid, but never had any reply. However both pjsip and sipdroid are opensource and code is open under GPL license terms in both project (if you don't know what are GPL license terms, you really should read about that !!!). pjsip is a cross platform sip stack while sipdroid is only targeting android. Android support for pjsip is made by a different team (mainly me ;) ) than the team that develops pjsip (Teluu). But portage starts to be fairly reliable enough, and besides I'm working on some really standalone port that does not need all csipsimple's stuff on the top to work. You may also have a look to doubango/imsdroid that would be a more clever choice to compare pjsip with than to compare with sipdroid which IMHO is far behind both doubango and pjsip. Besides sipdroid is a java implementation of a sip stack while pjsip, doubango, linphone and the stock android sip stack are native (C code) which ensure better performances. Last thing, keep in mind that GPL code does not mean that you can do anything you want with source code released. There is rules and depending on what you want to do, you may have to contact copyright holders of source code you'd like to reuse. Best regards, R?gis On 28/10/2011 08:20, pranab sahoo wrote: > Hi all, > > Thanks Mukes for your quick response. > Can anybody tell in order to design a SIP phone for android > device,which will be better PJSIP or SIPDROID.Is complete source code > of SIPDROID is available openly.Waiting for quick reply. > > Thanks and regards > pranab > Campinas,Brazil > > On 9/28/11, Sasi Alur<sasi.alur at sasken.com> wrote: >> Hi >> >> CSipSimple is the best application which you can refer to create your own >> SIP phone. >> >> I have tested the app and it works well. >> >> Regards >> >> Sasi Kiran >> >> ________________________________ >> From: pjsip-bounces@xxxxxxxxxxxxxxx [mailto:pjsip-bounces at lists.pjsip.org] >> On Behalf Of pranab sahoo >> Sent: Wednesday, September 28, 2011 12:13 PM >> To: pjsip >> Subject: pjsip for Android >> >> Hi all, >> >> Hope you all doing well. >> I want to design a SIP phone for android device.What document I should >> follow for this. >> Can anybody help regarding this? >> >> >> thanks and regards >> pranab >> Campinas,Brazil >> >> ________________________________ >> SASKEN BUSINESS DISCLAIMER: This message may contain confidential, >> proprietary or legally privileged information. In case you are not the >> original intended Recipient of the message, you must not, directly or >> indirectly, use, disclose, distribute, print, or copy any part of this >> message and you are requested to delete it and inform the sender. Any views >> expressed in this message are those of the individual sender unless >> otherwise stated. Nothing contained in this message shall be construed as an >> offer or acceptance of any offer by Sasken Communication Technologies >> Limited ("Sasken") unless sent with that express intent and with due >> authority of Sasken. Sasken has taken enough precautions to prevent the >> spread of viruses. However the company accepts no liability for any damage >> caused by any virus transmitted by this email. >> Read Disclaimer at http://www.sasken.com/extras/mail_disclaimer.html >> > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org