This card can be added to an IP500 base card to provide that card with support for 4 loop-start analog trunks.
This card can be fitted to any IP500 base card except the IP500 Legacy Carrier card and IP500 4-Port Expansion card.
- Ports/Channels
4 Loop-start analog trunk ports. Connections via the host IP500 base card.
- DTMF, ICLID, Busy tone detection.
- Over-voltage and lightning protection (may still require additional protection equipment see Lightning Protection/Out-of-Building Connections.
- DTMF and LD dialing.
- Adjustable echo cancellation (default 16ms). Selectable to Off, 8, 16, 32, 64 and 128 milliseconds.
- Power Fail Port when fitted to an IP500 Analog Phone 8 base card. During power failure extension port 8 is connected to the analog trunk port 12.
- License: No license required.
- Maximum per IP500 Control Unit: 4.
- IP Office Software Level: 4.0+.
Daughter Card Ports (9-12)
The LED's for ports 9 to 12 of the IP500 base card are used as follows::
- Green on: Card fitted.
- Green flashing: Trunk in use.
- LED 9 is also used for daughter card status. Flash every 5 seconds = Okay.
