Zarlink Semiconductor Inc
Dual ADPCM Transcoder
Mitel Networks
Dual Voice Echo Canceller
Mitel Networks
Dual ADPCM Transcoder
Mitel Networks
Dual Voice Echo Canceller
Mitel Networks
Dual Voice Echo Canceller with Tone Detection
Mitel Networks
Dual ADPCM Transcoder
Mitel Networks
Dual Voice Echo Canceller
Zarlink Semiconductor Inc
Dual ADPCM Transcoder