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| PA1688 Solution |
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| This VoIP solution was designed by us when we were with Centrality from 1999 to 2005. The chip has an 8 bits MCS8051 core to handle VoIP related protocols and a 16 bits DSP to process voice. |
| What is new: software 1.64 updated on Nov 9, 2009. PA1688 was discontinued by Centrality in early 2006. We are still fixing software bugs, but no longer adding new features any more. |
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| Software support, hardware design, reference settings, ring tones download, other resources. |
| Typical devices based on PA1688: 5111PHONE and PINGHE IP phones, AT320 and AT323(PA168S) IP phone, DP3000(PA168P) 1-port FXS gateway, IP300(PA168S) IP phone, IPH E00 IP phone, KE1000 IP phone, KTA1010 1-port FXS gateway, YWH100 IP phone. |
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Chinese