PLANET VIP-254NT - Manual (Page 7)

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• Dynamic IP address assignment, and voice communication
The IP Phone can act as a PPPoE/DHCP client, automatically obtaining an IP address for Internet
access .
• Various field applications compliant
The IP Phone is capable of handling peer-to-peer and SIP proxy / IP PBX registration,
authentication to interact with major IP PBX/SIP gateway/IP Phone in the market. The IP Phone
offers the most flexibility and interoperability with PLANET and 3rd party VoIP vendors, allowing the
deployment of both simple and complex VoIP networks such as ITSP, PC-to-Phone/Phone-to-PC
or enterprise VoIP environments.
• Standards compliant
The IP Phone complies with SIP 2.0 (RFC3261), interoperates with 3rd party SIP voice
gateways/terminal/software as well as other PLANET VoIP products. Supported Voice codecs and
VoIP technologies are: G.723, G.729ab, G.711u-law/a-law; Voice Activity Detection (VAD), and the
Confort Noise Generation (CNG).
• Built-in PSTN
The built-in PSTN interface provides user more convenience between IP Phone and PSTN call
selections easily
VoIP Features
• SIP 2.0 (RFC3261) compliant
• Peer-to-Peer / SIP proxy calls
• Voice codec support: G.711, G.723.1, G.726, G.729A, G.729B
• Voice processing: Voice Active Detection, DTMF detection/ generation, G.168 echo cancellation
(16mSec.), Comfort noise generation
• In band and out-of-band DTMF support
Package Content
The contents of your product should contain the following items:
VoIP IP Phone
Power adapter
Quick Installation Guide
User’s Manual CD
RJ-11 cable x 1
RJ-45 cable x 1