P/N XR0024 or XR0045
The FXS interface is used to connect analog telephones (and in some cases legacy PBX) to the Asterisk PBX. Each module has 8 FXS ports, which means it can drive up to 8 different analog extensions.
The Astribank unit can support up to 4 FXS modules, reaching up to 32 analog extensions. Many Astribank units may be used on the same server to easily create a system with hundreds of analog extensions.
The first (left-most) FXS module in each Astribank unit may be XR0045 (8 FXS + I/O option). In this specific card, in addition to the FXS ports there are also two RJ45 connectors featuring 4 input and 2 output ports. These ports can be used to activate/deactivate peripheral devices. More info...
- 8 analog extensions
- 5 REN ringing generator
- Programmable AC impedance
- Up to 6,000 feet line length (1 REN) - 3 REN for 4,000 feet line
- Constant current
- Caller ID support
- MWI (Message Waiting Indicator) support for analog phones
- I/O (Input/Output ports)
Note: These modules are not sold separately! They are components of the Xorcom IP-PBX line and Astribank Channel Bank products.