Grandstream GS-GXP2200EXT Expansion Module for VoIP Phone

Amazon.com Price: $85.00 (as of 15/10/2021 23:13 PST- Details) & FREE Shipping.

Ensure that this fits by getting into your style Massive 128×384 graphic LCD offering characteristic-wealthy graphics Daisy-chain 4 modules for as much as 160 programmable buttons 2 page switch keys which permits as much as 40 extensions per extension…

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– Massive 128×384 graphic lcd offering characteristic-wealthy graphics- 20 programmable buttons per module- 2 page switch keys which permits as much as 40 extensions per extension module- busy lamp field (blf)- speed dial for each and every line- daisy-chain 4 modules for.

Ensure that this fits by getting into your style number.
Massive 128×384 graphic LCD offering characteristic-wealthy graphics
Daisy-chain 4 modules for as much as 160 programmable buttons
2 page switch keys which permits as much as 40 extensions per extension module
20 programmable buttons per module
Busy Lamp Field (BLF)

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