Telephone dialer automatic calling unit for call through service -TD101

Telephone dialer automatic calling unit for call through service -TD101

Line power, no need extra power supply.
Great capacity: TD101 can store up to 8 groups of 62-digit calling card numbers.
Compatible: Both prepaid calling card and postpaid call service are available.
Easy Programming: Dialers can be programmed manually using the keypad of telephone set.
Auto Reroute: Local/long distance/IDD calls with certain prefix numbers can be rerouted to corresponding calling cards automatically.