Installation manual

PS10270JENAA01 20/10/2004 163
Description of the card
The PT2 card is a CLX expansion card. It uses an ASPEN microcontroller operating at 133 MHz.
The PT2 card provides three functions:
• a gateway function between an Ethernet LAN and the X.25 switch in the PBX (TCP/IP-X25)
• the tunnelling function, allowing the PBX to use an IP network to carry the MC6500 IP PBX
signalling channel and X.25 communications
• the Voice over IP (VoIP) gateway function, which uses the VOIP4(E)-8, VOIP4(E)-16, or
VOIP4(E)-32 daughter card to manage 8, 16, or 32 Voice over IP circuits.
The PT2 card is connected to an Ethernet controller. An RJ45 connector can be used to connect
a LAN port compatible with the 10 Base T or 100 Base TX standards and compliant with IEEE
specification 802.3.
.
A multi-site link cannot mix a VOIP4/VOIP4E (HotHaus) card in conjunction with a VOIP2
(Audiocodes) card.
Consumption at the +5V terminal should be checked to ensure proper operation.
Estimated consumption:
PT2 only: 800 mA
PT2 + VOIP4(E)-8: 1,03 mA
PT2 + VOIP4(E)-16: 1,25 mA
PT2 + VOIP4(E)-32: 1,5 mA