Manufacturer’s Description

Avaya SBM24 Button Module (700383417 700426737 700462518) Avaya SBM24 Features Provides 24 additional lines for incoming calls outgoing calls and calling features Requirements and Compatibility Compatible with Avaya 9630 9630G 9640 9640G 9650 an 9650C IP telephones IP Office R6.0 or higher - Can add up to 3 SBM24 modules per phone; up to 42 SBM24s per system Avaya Communication Manager R4.0 or higher - Can add up to 3 SBM24 modules per phone Avaya Communication Manager below R4.0 - Support for one SBM24 per phone Buy with Confidence. Your order also includes MetrolineDirect's Rock Solid One Year Warranty PLATINUM PROTECTION : This product is eligible for a 2 Year Replacement Warranty!

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