1. Custom Solutions
2. Telecom Products
3. Ringer Cards

Ringer Cards

The Ringer Card is a Micro Controller based unit that provides dial tone, busy tone, ring and ring back tones. In many of the Telephone exchanges, the ringer unit is inbuilt and a separate ringer is not available to cater the needs for the Leased/dialing circuits. In order to meet such requirements, STUAM provides Ringer Cards installed in the exchanges.