A range of Avaya IP Office 400 Trunk Cards are available for different trunk types. Each IP400 trunk card is supplied with stand off pillars and a replacement blanking plate for use with IP400 control units.

The IP406 V2 and IP412 can be fitted with up to 2 IP400 trunk cards. Except where otherwise indicated, it is recommended that Slot B is used first.

IP400 Trunk Interface Cards

IP500 Trunk Interface Cards
Avaya IP400 Analog Trunk Module 4 (700185192, 700359938)

Avaya IP400 Analog Trunk Module 4 (700185192, 700359938) The Avaya IP400 Analog Trunk Module 4 comes equipped with 4 RJ45 loop-start analog ports. Features Four...

Avaya IP400 Analog Trunk Module 4 (700185192, 700359938) The Avaya IP400 Analog Trunk Module 4 co...

In Stock
Avaya IP400 / IP500 Trunk Interface Cards
Avaya IP400 Modem 2 Expansion Kit (700185226)

Avaya IP400 Modem 2 Expansion Kit (700185226) The Avaya IP400 Modem 2 Expansion Kit uses an internal card that allows two simultaneous V.90 model calls....

Avaya IP400 Modem 2 Expansion Kit (700185226) The Avaya IP400 Modem 2 Expansion Kit uses an inter...

In Stock
IP500 Trunk Interface Cards
Avaya IP400 PRI 24 T1 Expansion Kit (700185200)

Avaya IP400 PRI 24 T1 Expansion Kit (700185200) The Avaya IP400 PRI 24 T1 Expansion Kit comes equipped with one PRI trunk (23B+8) or one...

Avaya IP400 PRI 24 T1 Expansion Kit (700185200) The Avaya IP400 PRI 24 T1 Expansion Kit comes equ...

In Stock
$109.98
IP500 Trunk Interface Cards
Avaya IP400 PRI 48 T1 Expansion Kit (700185218)

Avaya IP400 PRI 48 T1 Expansion Kit (700185218) The Avaya IP400 PRI 48 T1 Expansion Kit comes equipped with two PRI trunk (23B+8) or two...

Avaya IP400 PRI 48 T1 Expansion Kit (700185218) The Avaya IP400 PRI 48 T1 Expansion Kit comes equ...

In Stock
$149.00
Avaya IP400 / IP500 Trunk Interface Cards
Avaya IP400 Analog Trunk Module 4 Dust Plate (73420)

Avaya IP400 Analog Trunk Module 4 Dust Plate (73420) Replacement dust plate for Analog Trunk Module 4 Package Includes Avaya IP400 Analog Trunk Module 4...

Avaya IP400 Analog Trunk Module 4 Dust Plate (73420) Replacement dust plate for Analog Trunk Modu...

In Stock
$14.00
Avaya IP400 / IP500 Trunk Interface Cards
IP400 PRI 24 T1 Dust Plate (7300-350R-FP)

Avaya IP400 PRI 24 T1 Dust Plate Replacement dust plate for IP400 PRI 24 T1 Expansion Kit Package Includes IP400 PRI 24 T1 Dust Plate...

Avaya IP400 PRI 24 T1 Dust Plate Replacement dust plate for IP400 PRI 24 T1 Expansion Kit Packag...

In Stock
$14.00