ZG2110(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* 10/100 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, 3-way calling, G. 711 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: 108*72*26 (L*W *H)