This card allows a variety of IP400 trunk and VCM cards to be used with the IP Office 500 control unit. The front of the card includes a number of panels that can be snapped off to match the ports available when an IP400 trunk card is fitted.

• This card does not accept any IP Office 500 daughter trunk cards.
• The IP Office 500 control unit can accept up to 2 IP400 trunk or VCM cards by mounting each card on an IP Office 500 Legacy Card Carrier
• This card supports the following IP400 cards:
• PRI T1
• Dual PRI T1
• NA E1 PRI
• PRI 30 E1 (1.4)
• Dual PRI E1
• PRI 30 E1R2 RJ45
• Dual PRI E1R2 RJ45
• ANLG 4 Uni
• BRI-8 (UNI)
• VCM 4
• VCM 8
• VCM 16
• VCM 24
• VCM 30
• Maximum of 2 Legacy Card Carriers in a IP Office 500 Control Unit