M62 Professional IP Deskphone Administrator’s Manual
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-Support PoE (Power over Ethernet), IEEE 802.3af Device - Class 2 (7W).
Voice Handling
-Supports multiple Audio Codecs: G.711 a-law/μ-law, G722, G.723.1, G726-32, G.729,
iLBC.
-Supports VAD (Voice Activity Detection) and CNG (Comfort Noise Generation).
-Volume adjustable for Handset, Headset, Hands-free and Hands-free Ring output.
-Support G.165 16ms line Echo Cancellation.
-Adaptive Jitter Buffering function supported.
-Hands-free talking supported.
-Support multiple calls appearance.
Note: * These features are optional. Please contact your supplier to purchase option.
Tone Function:
-DTMF tone generation and detection.
-Side tone and good voice quality supported.
-Out-bound DTMF relay (RFC2833/SIP-INFO) support.
-Local tone support (Dial, Ring, Ring back, Busy and related tones).
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