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Audio Codecs

Does anyone know what audio codecs the Cisco IP Phone 7940 and the Cisco ATA 186 Analog Telephone Adapter supports?

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New Member

Audio Codecs

Cisco IP Phones only supported the following codecs:

- Wideband

- G722

- G711 (both alaw and ulaw)

- G729

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New Member

Audio Codecs

Cisco IP Phones only supported the following codecs:

- Wideband

- G722

- G711 (both alaw and ulaw)

- G729

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