See Smiti, I have developed the softphone for S60 3rd edition SDK for MR and FP1. I was albe to get the one way voice but my scenario was different I was calling from the emulator. to the mobile phone. I am also not able to depict the reason but what i have assumed that some emulator problem is there. So in my case i had ignored the case and when i had tested the application it was running well n good on the device. So i would recommed the device if possible. Regards; Varun Pratap singh, SIP Infrastructure Expert, Mob: 91-9873868905, Skype: varunps2003 On Thu, Jul 16, 2009 at 1:47 PM, Smiti Gupta <Smiti_Gupta at infosys.com>wrote: > Hi Varun, > > > > Were you able to get one-way voice while testing on emulator? The problem > is that when testing with emulator on both the ends, there is no voice not > even one-way. > > > > If one-end is emulator and other is X-lite, then one-way voice is there > only from xlite to emulator. As recording is failing (Error in > MaiscRecordComplete(): error code -14), voice spoken at emulator end is not > getting recorded. What could be the reason for that? > > > > Thanks & Regards > > Smiti > > > > > ------------------------------ > > *From:* pjsip-bounces at lists.pjsip.org [mailto: > pjsip-bounces at lists.pjsip.org] *On Behalf Of *varun pratapsingh > *Sent:* Thursday, July 16, 2009 11:39 AM > > *To:* pjsip list > *Subject:* Re: [pjsip] No Voice Flow > > > > Hi Smita, > > Yes the forums are very true in this regard infact I had also faced the > same problem on the emulator. The emulator has the half duplex issue. For > these reasons i had told you can better use some real device for testing. I > am sure that this issue will not come on the device. > > Also take a guess your logs and half duplex issue are also interrelated. > see symb_mda_dev.c is nothing but the implementation if Audio device API and > the log error specifies that it has some problem in recording the > input/output media stream and also sue to which there is buffer overrun. > hence the voice is half duplex. > > also #define PJMEDIA_AUDIO_DEV_HAS_SYMB_MDA PJ_SYMBIAN > This setting controls whether Symbian audio (using built-in multimedia > framework) support should be included. This enables the built in symbian > audio support on emulator which may have issues in implementaion in emulator > thyself. > > So from the above discusion you can conclude tha either ignore this issue > and can continue for further development and if it is critical to be > resolved first as per development strategy then you may use the device some > how and test. and the last but not the least wait for some wizard of symbian > to put some comments on it. > > > Regards; > Varun Pratap singh, > SIP Infrastructure Expert, > Mob: 91-9873868905, > Skype: varunps2003 > > > On Thu, Jul 16, 2009 at 9:09 AM, Smiti Gupta <Smiti_Gupta at infosys.com> > wrote: > > Hi Varun, > > > > I am using S60 3rd FP2 SDK, PJSIP version 1.1 and currently trying on > emulator. The information I got from various forums is that half-duplex > works on emulator so atleast one party should be able to hear. I have also > tried a call between Xlite and emulator. In that case, I am able to hear the > person speaking from Xlite but xlite person is not able to hear anything. > > > > Also in the logs I m getting a message: symb_mda_dev.c Error in > MaiscRecordComplete(): error code -14 and lots of ?Master/sound Underflow, > buf_cnt=0, will generate 1 frame? messages. > > > > Your help will be really appreciated. > > > > Thanks & Regards > > Smiti > ------------------------------ > > *From:* pjsip-bounces at lists.pjsip.org [mailto: > pjsip-bounces at lists.pjsip.org] *On Behalf Of *varun pratapsingh > *Sent:* Wednesday, July 15, 2009 3:02 PM > *To:* pjsip list > *Subject:* Re: [pjsip] No Voice Flow > > > > Hi Smiti, > > Can I get some more detail. you are using the device or emulator. If you > are using the emulator then please test it on the real device because the > emulator has been reported some incapabilties regarding some capabilities. > Also specify the SDK you are using. > > I can really help you in this because I have already developed a Softphone > for Symbian OS successfully. > > > Regards: > Varun Pratap Singh, > SIP Infrastructure Expert, > Mob: 91-9873868905, > Skype: varunps2003 > > On Fri, Jul 10, 2009 at 9:30 AM, Smiti Gupta <Smiti_Gupta at infosys.com> > wrote: > > Hi All, > > > > I am developing a softphone for Symbian. I am able to establish a call > between the two softphone clients, but there is no voice flow. > > Both the parties are not able to hear anything. > > > > Does anyone have any idea how to fix this or where the problem could be? > > > > Thanks & Regards > > Smiti > > **************** CAUTION - Disclaimer ***************** > > This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely > > for the use of the addressee(s). If you are not the intended recipient, please > > notify the sender by e-mail and delete the original message. Further, you are not > > to copy, disclose, or distribute this e-mail or its contents to any other person and > > any such actions are unlawful. This e-mail may contain viruses. Infosys has taken > > every reasonable precaution to minimize this risk, but is not liable for any damage > > you may sustain as a result of any virus in this e-mail. You should carry out your > > own virus checks before opening the e-mail or attachment. 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