[Asterisk-Users] Stay away from Grandstream!

[Elene Kinsky]

We have 2 GXP-2000 dead during automatic firmware upgrade. Devices now 
send out only one ARP packet for default gateway resolution during boot 
and nothing more!
We've contact Grandstream support, but they cannot help. Now we want to 
send devices to Grandstream for repair but they on longer reply mail!
GXP-2000 was very buggy on attended call transfer, and the problem 
resolved only after upgrading using latest firmware. Overall GXP is OK, 
but customer support is terrible. Stay away from them!