ZyXEL Communications Prestige 2000W - Manual (Page 108)

Prestige 2000W_V2 User’s Guide
108 Appendix A Product Specifications
Table 29 Firmware Features
Network IP address assignment: Fixed IP, DHCP, PPPoE
HTTP, TFTP, TCP, UDP, DNS, ARP, ICMP
Management LCD screen menus
Embedded Web Configurator
Auto-provisioning: The Prestige acts as a HTTP client to receive configuration
file from HTTP server automatically when booting up
Wireless ESSID
Channel ID configurable
IEEE 802.11b
Frequency Range: 2.4 GHz
Wired Equivalent Privacy (WEP) Data Encryption 64/128 bit
Site Survey Feature (Scan AP)
Data Rates: 11 Mbps and Auto Fallback
Voice Features SIP (Session Initiating Protocol, RFC 3261) version 2
SDP (Session Description Protocol, RFC2327)
RTP (RFP1889)
RTCP (RFC1890)
G711, G.729a/b codecs (G.729a recommended)
G.168 echo cancellation
Silence Suppression / Voice Activity Detection (VAD)
Comfort Noise Generation (CNG)
Phone book·
Volume adjustable during calls
Dialing Tone, Ring Back Tone, Busy Tone, Ring Tone, Holding Tone and
Howler Ton
Dynamic Jitter Butter.
DTMF Detection and Generation
DTMF: In-band and Out-band traffic (RFC2833),(PCM), (SIP INFO)
Point-to-point call establishment between two Prestiges
Quick dialing through predefined phone book, which maps the phone dialing
number and destination URL.
Caller ID support.
Other Features QoS
Support SNTP server to update date and time
SSL log in (option)
MD5 support for SIP account
Watchdog timer with automatic restart function