[Gpephone-devel] How to make phoneserver adapt to different types of modem?

[yu tang]

Hi, 
  It is very important to have a good structure of phoneserver to make it adapt to different types of modem. 
  Here is some idea which may be a start of discussion. 
  A config file is read when phoneserver is started. The config file includes the configuration information of modem, 
Such as: 
  SERIAL_PORT: {/dev/ttyS0} 
SERIAL_BAUDRATE: {...} 
ATCOMMAND_BUFFER_SIZE:{...} 
  //format of AT command sent and repsonse message 
//FUNCTION : COMMAND: RESPONSE 
DIAL:{ ATD<number>;}:{OK} 
CONFERENCE:{+CHLD=3 }: {PPURC:8192,,4} 
  ….. 
  So each config file corresponds to one different modem. When phoneserver starts, it read the config file. 
  When phoneserver need to DIAL a call out, it founds out that the command should be DIAL:{ ATD<number>;}:{OK}, and the response should be OK. 
  The idea is very rough, comments are welcome. 
  Thanks. 

 		
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