Grandstream GRP2615 IP Phone | 10 Lines, 5 SIP Accounts | 4.3-Inch Color Display | Wi-Fi 5 | Dual-port Gigabit Ethernet with Integrated PoE

This line of Grandstream phones are a crazy good value. Yealink is getting more expensive and doesn't seem to be adding features to keep pace with their prices. This unit does pretty much everything Yealink can do at a fraction of the price. It works great with FreePBX and Grandstream support is very helpful when trying to enable things that might not be added to the GDMS cloud controller. They provision easily from GDMS or you can configure locally. Sound quality is good and they support HD codecs.

Works great!

So easy to provision with Zoom, so far works great. No real instructions on assigning buttons or the rest of the set up, though. We had to go online to see the manual.