Specifications

IP Office Product Description

IP Office 4.2

Page 37

Issue 18.b.- (08 July 2008)

External Expansion Modules

Unless otherwise stated, each of these modules may be used with the IP500, IP406 V2 and IP412.

· IP500 Phone Expansion Module

Available in two variants for 16 or 30 analog extensions with calling line presentation.

· IP500 Digital Station Expansion Module

Available in two variants for 16 or 30 digital extensions for Avaya series digital telephones.

· IP500 BRI So8 Expansion Module

Available regionally, offering 8 BRI S-interfaces for ISDN connection.

· IP500 Analog Trunk 16 Expansion Module (US version only)

Provides 16 analog loop start or ground start trunks, with power failover of two trunks.

· IP400 Phone Expansion Module

Available in three variants for 8, 16 or 30 analog extensions with calling line presentation.

· IP400 Digital Station Expansion Module

Available in two variants for 16 or 30 digital extensions for Avaya series digital telephones.

· IP400 So8 Expansion Module (No longer sold)

Available regionally, offering 8 BRI S-interfaces for ISDN connection.

· IP400 Analog Trunk 16 Expansion Module

Available in one variant for 16 analog loop start or ground start trunks, with power failover of two

trunks.

· IP400 WAN3 10/100 Expansion Module (No longer sold)

Provides 3 wide area interfaces and connects to IP Office via Ethernet. A maximum of 2 WAN3 10/100

modules are supported on the IP406 V2 and IP412. It is not supported on the IP500 or Small Office

Edition.

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