Teledex E Series - Manual (Page 12)

1. Introduction
This is the User Guide for the E Series VoIP phone.
This phone is a standard SIP (Session Initiation
Protocol) phone, and some configuration is
necessary before it is ready for use. This manual
will illustrate how to set up the phone through
keyboard and Web User Interface (UI).
1.1 Overview of Hardware
1.1.1
The two RJ-45 network interfaces support
10/100M Ethernet. The default WAN interface is a
DHCP Client. The user connects the WAN interface
to a Power Over Ethernet (POE) enabled switch
to obtain power and an IP address. (Alternatively,
the phone can be assigned a static IP address.)
The LAN port is commonly used for bridging a
guest computer to the network. You can use the
default administrator’s user name “admin” and
password “admin” to login and setup the device’s
configuration.
1.1.2
Only the WAN interface supports POE (802.3af).
1.2 Overview of Software
Network Protocol
• SIP v1 (RFC2543)
• SIP v2 (RFC3261)
• IP/TCP/UDP/RTP/RTCP
• IP/ICMP/ARP/RARP/SNTP
• TFTP Client/DHCP Client/PPPOE Client
• Telnet/HTTP Server
• DNS Clients
Codec
• G.711: 64K bit/s (PCM)
• G.723.1: 63k/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
Voice Quality
• VAD: Voice Activity Detection
• CNG: Comfortable Noise Generator
• LEC: Line Echo Canceller
• Packet Loss Compensation
• Adaptive Jitter Buffer
Call Function
• Call Hold
• Call Forward
• Call Waiting • Three-way Conference
Tone
• Ring Tone
• Dial Tone
• Ring Back Tone • Busy Tone
Phone Function
• Volume Adjustment
• Phone Book
• Speed Dial Key
IP Assignment
• IP (Static IP) • DHCP • PPPoE
Security
• HTTP 1.1 Basic/Digest Authentication Web
Setup
• MD5 for SIP Authentication (RFC2069/
RFC2617)
QoS
• QoS Field
NAT Traversal
• STUN
Configuration
• Web Browser • Console/Telnet • Keypad
DTMF
• DTMF RELAY
• DTMF SIP Info
• DTMF RFC 2833
SIP Server
• Support two SIP servers working at the
same time
• Provide a backup SIP server
Firmware Upgrade
• TFTP • HTTP • FTP
12 www.teledex.com E SERIES VoIP USER GUIDE