About us
PA6488
AR1688
PA1688
Resources
 
Contact us
 
Chinese
   
PA1688 Solutions
PA1688 VoIP solution was designed by us when we were with Centrality from 1999 to 2005. It has a 8 bits MCS8051 core to handle VoIP related protocols and a 16 bits DSP to process voice.
  
PA1688 was discontinued by Centrality in early 2006. We are still fixing software bugs for the chip, but no longer continue to develop new feature for it any more.
  
PA1688 1.64 software updated on Nov 9, 2009.
  
Software download. Reference settings. Ring tones download.
Hardware resource link.
  
Typical devices based on PA1688:
IP phones from Yuxin.
IP phones (5111PHONE and PINGHE) from 5111soft.
IP phones from ATCOM.
DP3000 (PA168P) 1-port FXS gateway.
  
  
Copyright 2006-2010 Palmmicro Communications Inc.