The IP Office DS8 card supports 8 digital telephones and occupies one slot in the IP500 chassis.

• Provides 12 RJ45 ports - The first 8 ports are DS ports for the connection of Avaya digital phones. It can be fitted with an IP500 trunk interface card that uses the additional 4 ports for trunk connections.
• Maximum - 3 per IP500 control unit

Compatibility:

• Compatible with IP500 Control Unit running IP Office R5.0 or higher
• Compatible with IP500 V2 Control Unit running IP Office R6.0 or higher or IP Office Partner Version
• Compatible with 1400, 2400, 5400, and 6400 series digital telephones
• Also compatible with 9500 series digital phones on IP Office R7.0 or higher