Description

ZG***0(O) is an adapter/ATA that connect your existing telephone to your Local Area Network or High Speed Internet connection to allow you to reduce your telephony costs. The FXO port and Auto answer function can provide you a second dial function both a VoIP incoming call and PSTN incoming call. The call forward function can by pass FXO port or Internet. Fully support Asterisk IP PBX. Provide Auto provisioning, Auto new version check and Auto update. SIP protocol For personal use, SOHO, especially suitable for enterprises with several small branches (with a staff 1 to 4). 1 FXS port, 1 FXO port ATA Ethernet ports: TWO* *0/**0 Base-T Ethernet ports, Bridge/Router function Functions: Out route selection(use VoIP or PSTN), Caller ID transfer(VoIP and PSTN), Volume adjust, VoIP incoming call relay to PSTN (Trunk Gateway), VoIP/PSTN callforward, emergency/special number direct dial from FXO to PSTN, 3 SIP accounts work on different server, DMZ, port mapping, support VLAN, support VPN, DDNS Support features: Call hold/Retrieve, Call waiting, Call transfer, *-way calling, G. **1 fax, MWI, Do Not Disturb, Call forwarding: Busy, No answer, Unconditional Impedance: Optional Automatically new version detection and upgrade(HTTP/FTP/TFTP) Auto configure download(HTTP/FTP/TFTP) Dimension: **8**2**6 (L*W *H)