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Grandstream - High End Series
GXP-2170 surely the most popular in this Series
Grandstream - IP Videophone Series
GXV-3380
Grandstream - Carrier Grade Series
The ultimate Executive Series - GRP-2616
Grandstream - Carrier Grade Series
GRP-2615 with Expansion module for the Executive receptionnist
Grandstream - Intermediate Series
The GXP-2160 is perfect for a receptionnist or for the user who wants to have more pre-programmed buttons for internal and external one touch speed dialing
Grandstream - High End Series
The GXP-2135 is with not doubt the most popular model, all Series
Grandstream - Basic Series
Even though this model is in the Basic Series, the GXP-1782 will fulfill all your needs
Grandstream - Basic Series
This GXP-1630 is well appreciated with his 8 additionnal programmable buttons