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GS EXT

Grandstream

1.0(1)UtilitiesAges 4+

Get it free on the App StoreOpens Apple's App Store

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About this app

GS EXT is a mobile client used in conjunction with the Grandstream GRP260X series phones, providing simple and fast programmable buttons to record various communication needs in office scenarios, making it convenient for users to operate communication functions with one click.

What's new

Version 1.0.21 · Sep 11, 2026

1. Compatible with GRP2601LP devices 2. Fix the missing icon for 'Silent Call' 3. Configure the addition of extension values

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