Grandstream GXP2200EXT Expansion Module, Stock# GXP2200EXT Polycom The durable Greenlee TUBE-FLARED ALUM

The durable Greenlee TUBE-FLARED ALUM

REEL-6"  (39661) is a single reel roller has built-in loading ramps that made from a heavy-duty welded steel construction

Wavelength: 1546

Durable woven polyester case

* Programmable Line Keys to support almost every feature/function that the TDM Dterm Series i terminal supports

Grandstream GXP2200EXT Expansion Module, Stock# GXP2200EXT Polycom The durable Greenlee TUBE-FLARED ALUMProduct features The Grandstream GXP2200EXT is an expansion module with 40 additional display lines and can be used with the GXP2140 and the GXV3240. This module has 128 x 384 graphic LCD and 20 programmable buttons (each with dual color LED) which allows up to 40 extensions per module by using the 2 page switch keys and up to 160 buttons when 4 extension modules are daisy chained together. The GXP2200EXT is the ideal solution for offices that manage