>> How exactly is your dictation software working with regards to calls? 
I'm not sure I completely understand your question, but the flow of the 
"conversation" is as follows:
- doctor calls a certain number my software is monitoring
- the software gets a notification about the call, finds out who is calling, 
and plays the appropriate introductory message.
- the doctor enters the patient SSN throught the phone keypad, as well as other 
information (the type of the dictation report etc.)
- when all the necessary numeric information which can be entered through the 
keypad are done, the doctor starts recording his report and my software records 
his voice.
- during the recording the doctor can use the keypad to control the recording, 
just like if he were using a regular dictaphone (pause, play, rewind, ffwd etc.)
- when the recording is done all these information are transferred to another 
computer.
 
I believe that the only basic requirements I have are:
 - be able to play sound files to the user (the doctor)
 - be able to receive the voice from the user (and record it)
 - be able to intercept the DTMF tones
 
I had a solution which used standard TAPI, but the Alcatel phone station in 
question didn't support everything we needed, hence I'm investigating using 
SIP/RTP instead.
 
Regards,
 
Daníel


Date: Wed, 9 May 2007 14:56:44 -0400From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: 
Re: [sipxtapi-dev] Multiple simultaneous calls to the same numberCC: [EMAIL 
PROTECTED] default maximum number of calls is 16, but there are people out 
there using sipXtapi with upwards of 100 calls or more (there have been reports 
of someone receiving several hundred calls). If you wish to receive more than 
16 calls, you will have to change:
#define MAX_MANAGED_FLOW_GRAPHS           16to some new value.I also believe 
that the mixer currently can mix only 10 calls, but this also can be easily 
changed.How exactly is your dictation software working with regards to calls?  
I don't entirely follow what sort of requirements you need from sipXtapi or 
other SIP stack. 
On 5/9/07, Daniel Sigurgeirsson < [EMAIL PROTECTED]> wrote: 

My application will not be dialling, it will only receive phone calls. Ideally 
it should allow many users calling at the same time, presumably from different 
phone numbers. The application in question is a dictation solution for doctors, 
where doctors call this particular number to dictate a report which is then 
transferred to a secretary. It would be very limiting if only one doctor could 
dictate at the same time...  Regards,Daníel

> To: [email protected]> Date: Wed, 9 May 2007 18:54:49 +0200> 
> From: [EMAIL PROTECTED]> Subject: [sipxtapi-dev] Multiple simultaneous calls 
> to the same number> > >Hi,> > > >I just recently started looking into using 
> SIP for a dictation application I'm developing. It should allow users to call 
> a single number, >and I would like to be able to allow more than one user to 
> call at the same time. The upper limit should of course be as high as 
> >possible!, but a few (around 16 perhaps) would suffice to begin with. What 
> are my options here? Should I create X many lines, each in >a separate 
> thread, and then forward calls to the main number to the next available line? 
> Or do I need to run many instances of the >program simultaneously? Is this 
> perhaps not possible using SIP? Any input would be most welcome, since this 
> is still quite new to >me. > > Do you want to dial from the same number or 
> from many different numbers? If you need from just one, then 1 line will 
> suffice. You can make multiple calls on the same line. Line URLs passed to 
> sipxLineAdd have to be unique. > > Jaro> 
> _______________________________________________> sipxtapi-dev mailing list> 
> [email protected]> List Archive: 
> http://list.sipfoundry.org/archive/sipxtapi-dev/ 

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