System information

2/14/2007 VoIP Phone Administration Guide MAG-07005-2 Rev. B
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1 Introduction
This administration guide is for VoIP Phone, EIP 7012. The administration guide explains the keypad instruction,
web configuration and command line configuration for EIP 7012. Before using EIP 7012, some setup processes
are required to make the VoIP Phone work properly. Please refer to the Setup Menu for further information.
1.1 Hardware Overview
EIP 7012 has the following interfaces for Networking, telephone interface, LED indication, and power connector.
Two RJ-45 Networking interface, these two interfaces support 10/100Mps Fast Ethernet. You can connect one
RJ-45 Fast Ethernet port to the ADSL or Switch, and connect the other one to your computer.
LED Indication: some LED indicators in the VoIP Phone show the functions, like speaker phone, Register, and so
on.
1.2 Software Overview
Network Protocol
․ SIP v1 (RFC2543), v2(RFC3261)
․ IP/TCP/UDP/RTP/RTCP
․ IP/ICMP/ARP/RARP/SNTP
․ TFTP Client/DHCP Client/ PPPoE Client
․ Telnet/HTTP Server
․ DNS Client
Codec
․ G.711: 64k bit/s (PCM)
․ G.723.1: 6.3k / 5.3k bit/s
․ G.726: 16k / 24k / 32k / 40k bit/s (ADPCM)
․ G.729A: 8k bit/s (CS-ACELP)
․ G.729B: adds VAD & CNG to G.729
Vice Quality
․ VAD: Voice activity detection
․ CNG: Comfortable noise generator
․ LEC: Line echo canceller
․ Packet Loss Compensation
․ Adaptive Jitter Buffer
Call Function
․ Call Hold
․ Call Waiting
․ Call Forward
․ Caller ID
․ 3-way conference
DTMF Function
․ In-Band DTMF
․ Out-of Band DTMF
․ SIP Info
SIP Server
․ Registrar Server (three SIP account)
․ Outbound Proxy
Tone
․ Ring Tone
․ Ring Back Tone
․ Dial Tone