Downloads and Resources

Handset Quick Start Guides

We've prepared 3 short quick start guides for using the most popular Grandstream handsets with 3CX. They cover basic functionality such as making calls, transferring calls, collecting voicemail etc. All you need to get started

Grandstream GXP16XX Quick Start Guide for 3CX
Grandstream GXP17XX Quick Start Guide for 3CX
Grandstream GXP21XX Quick Start Guide for 3CX

Grandstream Handset Datasheets
Grandstream GXP1625 Datasheet
Grandstream GXP1628 Datasheet
Grandstream GXP1630 Datasheet
Grandstream GXP1760W Datasheet
Grandstream GXP1780 Datasheet
Grandstream GXP2130 Datasheet
Grandstream GXP2135 Datasheet
Grandstream GXP2140 Datasheet
Grandstream GXP2160 Datasheet
Grandstream GXP2170 Datasheet
Grandstream DP750 Datasheet
Grandstream DP720 Datasheet
Grandstream WP820 Datasheet
Grandstream GXV3240 Datasheet
Grandstream GXV3370 Datasheet
Grandstream GAC2500 Datasheet

Grandstream IP PBX Datasheets
Grandstream UCM6200 Datasheet
Grandstream UCM6510 Datasheet