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• Peer-to-Peer / SIP proxy calls
• Voice codec support: G711, G723.1, G.729a/b
• Caller ID Display / Redial / Built-in phone book
• Call Hold / Mute / Retrieve / Transfer / Waiting / Call Forward (Busy / No Answer / Unconditional)
• Voice processing: Voice Active Detection (VAD), Comfort noise generation (CNG), Acoustic Echo
Cancellation (AEC), G.168, Jitter buffer
Package Content
The contents of your product should contain the following items:
• Wi-Fi
phone
• Power
adapter
• Li-Ion
Battery
• Quick Installation Guide
• User’s Manual CD
Physical Details
The following figure illustrates the front/rear and side view of IP Phone.
Front view and keypad function:
Figure 1. Front view of VIP-192
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Содержание VIP-192
Страница 1: ...802 11b g Wi Fi Phone VIP 192 User s manual Version 1 0 0 1...
Страница 28: ...Figure 35 NAT keep alive time 28...