Ermt Remote Circuit Card
Ermt Remote Circuit Card
- Ermt Remote Circuit Card
 - Enhanced Remote Circuit Card (ermt)
 - Necessary For Accessing System From A Remote Location
 - Supports V.34 Standard Of Itut Recommendation
 - Data Transmission Rate Up To 34kbps
 - For Discontinued Td500 System
 - Brand: Panasonic Business Telephones