Edge 5000 Installation / Configuration Guide
Chapter 1
Introducing the IP5000
Overview
The Edge 5000 phones are Internet Protocol (IP) phones designed to support hosted telephony
services over a managed IP network. Based on the open standard Session Initiation Protocol
(SIP), the IP5000 series phones interoperate and exchange signaling messages with SIP call
servers, proxies and gateways to establish, maintain and terminate calls. Real-time Transport
Protocol (RTP) packets transport audio between end-points through the service provider's
network.
Features available to the IP Phones when used with SIP call servers are similar to those of a
conventional business telephone. Features available for a given phone depend on the
configuration of the call server as well as configuration of the IP phone and include:
Anonymous call blocking Call Pick-up Last call return
Auto answer Directed Last number redial
Bridged Line Appearance (BLA) Group LCD contrast control
Call forward Park pick-up Message wait with indicator lamp and tone
Busy Call refusal Mute
No answer Call transfer Multiple line appearance (MLA)
Busy & No answer Call waiting One-button Call Transfer
Immediate Caller Id blocking Phone Book
Call hold Caller Id display Private line
Call hold ringback Click-to-call Private Hold
Call logs Distinctive ring tones Speakerphone, full duplex
Missed Do Not Disturb (DND) Speed dial buttons
Incoming DSS/BLF Coverage Speed number dialing
Outgoing Hands-free dialing Station-to-Station dialing
Call Park Hotline/Warm-Line (Direct Call) Volume control (handset, headset,
speakerphone, and ring)
3-Way conference, centralized or local
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