[Asterisk-Dev] modem (56k) to make PSTN call ??!!

[Karl Brose]

You can start with one of the existing drivers.
The driver consists of two pieces,  a master driver chan_modem and modem 
specific driver,
which gets loaded by the master based on an entry in the config file.
You should select the existing driver that matches most closely your 
device and go from there.
I went through the exercise with a modem here, only took an hour or so 
to get the basics working,
only the modem  wasn't worth the effort.



Harald B. wrote:

>>Harald B. wrote:
>>
>>    
>>
>>>Hello,
>>>i try to find a way to use my modem to make a PSTN call.
>>>My internal PCI winmodem (softmodem) is a bad solution under linunx.
>>>I know that :-(
>>> - Can anybody here tell me how to do that and which files i have to
>>>configure?
>>> - Is it a great effort to do that??
>>> - Can i use the loaded 'Generic Voice modem Driver' on chan_modem.so
>>>      
>>>
>>???
>>
>>
>>Don't bother..Most modems cannot deal with on-hook audio (no callerid) 
>>and are half duplex.
>>
>>Support Asterisk and buy an X100P from Digium (http://www.digium.com/)
>>
>>
>>Jeremy McNamara
>>
>>
>>    
>>
>
>thanks,
>but this modem is a vullduplex one with echo suppression and V.80
>Videoconferencing and V.90 ITU standard.
>It's a U.S. Robotics 3CP022884A Internal PCI VoiceModem
>
>Anyway....
>i know that i could buy a X100P but this is an experiment for me and my
>university to talk through a Modem.
>Can you help me, because i've no idea to begin.....in source or config
>
>thanks a lot for given support
>kindly regards
>Harald
>
>  
>