4-FXS-port Analog Telephone Adapter

4-FXS-port Analog Telephone Adapter

WMU


- Grandstream 4 port analog telephone adapter
- Supports 3 REN and single 10/100M Ethernet port
- LEDs for power, internet, LINK/ACT, and phone status
- Advanced telephony features including caller ID, call waiting, 3-way conference, transf