Vendor:
www.zyxel.com
Web link
Disadvantages
- Only WEP encryption, unusable for WPA or WPA2 WiFi protected networks
- Battery live time
Parameters:
Wireless
- IEEE 802.11b support
- Frequency band: 2.400 ~ 2.497 GHz
- Channel: FCC Ch1~11, ETSI Ch1~13, Japan Ch1~14
- Data Rate: 11 / 5.5 / 2 / 1 Mbps
- Output Power: 14 + 1dBm
- Sensitivity: -82 dBm@11Mbps
- Operating range: Out-door up to 300m, In-door up to 75m
- 64/128 bit WEP encryption
- Site Survey: Scan available APs in hand sets environment
- Support infrastructure (public) mode and Ad-hoc mode (option)
Voice
- SIP (RFC 3261) version 2
- SDP (RFC2327)
- RTP (RFC1889)
- RTCP (RFC1890)
- CODEC: G711, G.729a (G.729 is recommended for better voice quality)
- DTMF detection and relay
- G.168 echo cancellation
- Silence Suppression
- Voice Activity Detection (VAD)
- Comfort Noise Generation (CNG)
- Support STUN (RFC3489)
- QoS support TOS / DiffServ
- Support outbound proxy for NAT Traversal
- Built-in Phone book
- Direct IP-to-IP call
- Standby time up to 24 hours, talking time up to 4 hours (Maximum)
Network
- IP address assignment: Fixed IP, DHCP client, PPPoE
- HTTP, TFTP, TCP, UDP, DNS, ARP, ICMP
Management
- LCD screen displayed menu and keypad settings
- Built-in Web Configurator
- Support auto-provisioning