User`s manual

11
SP5001D:
● 1 RJ-11 FXS port is provided for phone set or PBX's trunk line
connection
● 1 RJ-11 PSTN port is provided to tranceive PSTN calls as backup even
if VoIP fails
● 2 RJ-45 ports of 10/100M are provided for WAN and LAN connection
● The IP telephony gateway can share Internet access with LAN clients
SP5012A:
● 1 RJ-11 FXS port is provided for phone set or PBX's trunk line
connection
● 1 RJ-11 FXO port is provided for PSTN or PBX's extension connection,
and for PSTN client to communicate with IP client
● 2 RJ-45 ports of 10/100M are provided for WAN and LAN connection
● The IP telephony gateway can share Internet access with LAN clients