Yeastar TA100 (1 FXS) Analog VoIP Gateway

• 1 or 2 Software configurable E1/T1/J1 ports • 1 10/100Mbps LAN • 1 10/100Mbps WAN • Support PRI, MFC R2, SS7, E&M • SIP Protocol (RFC3261)

GXW 4502 E1/T1/J1 Digital VoIP Gateways 2 RJ-45, 60 concerrents call 1LAN&WAN series IPVideoTalk Conferencing Service

DAG1000-4S is a multi-functional analog telephone adapter which offers seamless connectivity between IP Telephony networks and legacy telephones (POTS), fax machines and PBX systems. With standard SIP

Modules GBX204.3 inch (272x480) TFT color LCD20 per page (each module contains 2 pages, for up to 40 lines per module

SIP Enterprise 12 line; 6 SIP IP Phone 4.3" Color LCD 10/100/1000Mbps with POE and Bluetooth , 48 BLF Key

• 4 FXS Port (RJ11) • 1 10/100Mbps LAN • SIP Protocol (RFC3261) • Support DTMF, Fax, hotline, NAT, firewall, VLAN, VPN, QoS and auto-provisioning etc. • Support flexible calling rules • Superb voice c