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Configuration of the VIP-155PT can be performed in minutes via the keypad, or web interfaces.
Using the built-in LCD display, the VIP-155PT offers user-friendly configuration guidelines,
machine operation status, call status displays, and incoming call identification.
• Feature-rich keypad IP Phone
The VIP-155PT integrates a high-quality speakerphone with the Call Hold, Forward and Transfer
functions and also provides advanced telephone features, such as 9 speed-dial keys, last number
redial, incoming call history, Auto Answer indicator in a much more convenient and functional
manner than traditional telephone sets.
• Dynamic IP address assignment, and voice communication
The VIP-155PT can act as a PPPoE/DHCP client, automatically obtaining an IP address for
Internet access.
• Various field applications compliant
The VIP-155PT is capable of handling both peer-to-peer and SIP proxy registration, authentication
to interact with major SIP gateway/IP Phone in the market. The VIP-155PT 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 VIP-155PT 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).
• NAT Optimization, Firewall policy packet filtering and QoS mechanism
The VIP-155PT provides user definable policy-based firewall protection, and a packet filtering
mechanism to prevent business or residential network from malicious attacks or intrusion. The
firewall policy offers VoIP administrators access control privilege choices to apply to LAN users to
restrict Internet access or prevent improper use.
Package Content
The contents of your product should contain the following items:
IP Phone
Power adapter
Quick Installation Guide
User’s Manual CD
RJ-45 cable x 1