Plug-and-Talk VoIP Gateway for Quality Telephony Networks - A wide range of voice codecs - Supports a rich call feature set - Provides auto-provisioning for remote management - Ensures simultaneous voice and data communication quality - SIP server customization and softswitch compatibility
Advanced call features and voice codec support With the plug-and-play design, ZyXEL's VoIP Gateway Series encourages users to install the unit by themselves to help service providers saving installation costs. By simply plugging the Ethernet cable into the VoIP gateway and connecting it to a regular phone, users can easily take advantage of subscribed VoIP services such as caller ID, call waiting, call holding/resuming, call transferring, call forwarding and 3-way conference, among others. In addition, ZyXEL's VoIP gateway provides supports to various voice codecs such as G.711, G.723.1, G.726 and G.729A/B to ensure audio transmission quality.
Remote management through auto-provisioning Auto-provisioning allows the Service Providers/Telcos to employ remote management for efficient trouble-shooting accessibility and to reduce system setup costs. Without a huge equipment investment, operators can utilize HTTP, FTP or TFTP to centralize online configuration for the VoIP gateway deployment.
Integrated routing function for simultaneous voice and data communication In addition to rich supports for VoIP services, the ZyXEL VoIP Gateway Series also offers an integrated routing function. Therefore, voice and data can be transmitted in parallel to sustain stable voice communications.
SIP server customization and soft switch compatibility ZyXEL's VoIP Gateway Series is flexible enough for customization to meet service providers' needs; and it is capable of eliminating interoperability issues effectively and reducing maintenance costs for Service Providers and Telcos.
System Specifications Voice Codecs G.711, G.723.1 (5.3 Kbps/6.3 Kbps), G.726 (16, 24, 32, 40 Kbps), G.729A/B Call Features 3-way conference Call hold/resume, call forwarding, call waiting and call transfer DND (Do Not Disturb) Caller ID display MWI (Message Waiting Indicator) IVR (Interactive Voice Response) FAX over IP G.711 FAX pass through T.38 FAX relay DTMF Method PCM/RFC 2833/SIP INFO Phone Feature Support VAD/CNG G.168 echo cancellation Dynamic jitter buffer Volume gain adjustment Voice Protocol SIP v2 RFC 3261 compliance SDP RFC 2327 STUN RFC 3489 Security Firewall Content filter MAC filter Router IP Setting Static IP/DHCP/PPPoE/PPTP Management and Provisioning HTTP/TFTP/FTP TR-069/TR-104
Hardware Specifications WAN: One RJ-45 10/100 Mbps Fast Ethernet port LAN: One RJ-45 10/100 Mbps Fast Ethernet port Two RJ-11 FXS ports One reset button LED indication: Power, Phone 1, Phone 2, WAN and LAN Power supply Input: 100 V ~ 240 VAC, 50/60 Hz Output: DC 12 VDC, 1.5 A Power consumption: 18 W max.
Physical Specifications Item weight: 110 g (0.24 lb) Item dimensions: 86 (W) x 75 (D) x 21 (H) mm (3.38 (W) x 2.95 (D) x 0.83 (H) inch) Packing weight: 453 g (1 lb) Packing dimensions: 229 (W) x 144 (D) x 65 (H) mm (9.01 (W) x 5.67 (D) x 2.56 (H) inch)