Grandstream HT812 Analog Telephone Adapter & NAT Router

Grandstream HT812 2 FXS Port 2 SIP Profiles Analog Telephone Adapter ATA VoIP

Grandstream HT812 2-Port Gigabit ATA (Analog Telephone Adapter) with Power

Grandstream HT802 FXS 2-Port Analog Telephone Adapter ATA VoIP

Grandstream HT801 Single-port Analog Telephone Adapter

Grandstream HT812 2-Port ATA with Gigabit NAT Router

Grandstream HT812 12V, 0.5A 2-Ports Adapter W/ Power Supply

Grandstream GS-HT812 Gigabit Analog Telephone Adapter 2 FXS Port 2 SIP Profiles