|
| Hardware Components |
DSPM Host Card with FXO Analog Interface | ||
Introduction |
| |
The Analog DSPM/HC (host card) supports one analog FXO (Foreign Exchange | ||
| Office) interface. The FXO is a daughtercard that is mounted onto the DSPM/HC. | |
Description |
| |
The analog FXO daughtercard (when mounted on the DSPM/HC) allows the | ||
| PathBuilder S24x, 26x, and 27x switch to support one voice/fax channel per card. | |
| Each DSPM/HX with FXO daughtercard combination occupies one ISA slot in the | |
| PathBuilder S24x, 26x, and 27x switch. |
|
Function |
| |
The FXO interface provides a method for connecting to the PBX, simulating a | ||
| phone. The FXO interface: |
|
| • has a ring voltage detector for detecting an incoming call | |
| • can generate a loop closure for acknowledging an incoming call request | |
| • can generate a call request to a PBX |
|
When You Receive |
| |
When you receive a DSPM/HC with FXO daughtercard, do the following:. | ||
the Card |
|
|
|
|
|
| Step | Action |
1Remove the card from the packing material.
2Inventory the contents of the shipping container.
Note
No cables are shipped with the DSPM/HC with FXO interface.
3Power off the PathBuilder S24x, 26x, and 27x switch node.
4Install the card into the PathBuilder S24x, 26x, and 27x switch node.
About the PathBuilder S24x, 26x, and 27x switch |
