VOIP Gateways - FXO & FXS

*LS* Grandstream HT818 FXS ATA, 8 Port Voip Gateway, Dual GbE Network, Supports 2 SIP profiles and 8 FXS ports, Supports T.38 Fax for reliable Fax-ove

Grandstream GXW4216V2 16 Port FXS Analogue VoIP Gateway

Grandstream GXW4232V2VoIP gateway w/ 32 telephone FXS ports

Grandstream HT818 FXS ATA, 8 Port Voip Gateway, Dual GbE Network, Supports 2 SIP profiles and 8 FXS ports, Supports T.38 Fax for reliable Fax-ove

Grandstream HT814 FXS ATA, 4 Port Voip Gateway, Dual GbE Network, Supports 2 SIP, built-in NAT router TLS and SRTP security, Supports 3-way voice

Grandstream HT812 FXS ATA, 2 Port Voip Gateway, Dual GbE Network

Grandstream HT801 V2 1 Port FXS analog telephone adapter (ATA) allows users to create a high-quality and manageable IP telephony solution for reside

Grandstream GXW4224V2 24 FXS, 1 GigE, GDMS Compatible, Supports simultaneous 3-way voice conferencing per port, TLS and SRTP security with AES

Grandstream HT813 FXO ATA, 1 Port NAT Router

Grandstream HT802V2 2 FXS, 1 FastEthernet is a compact 2-port analog telephone adapter (ATA) that allows users to create a high-quality and manageable

Grandstream GXW4248V2 48 FXS, 1 GigE, GDMS Compatible