- Joined
- Sep 1, 2022
- Messages
- 75
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- 16
Hi, we have 2 Grandstream GDS3710 door phones. When setting the BLF key to any user extension, the door phone correctly rings that extension and the extension is able to dial PIN# to unlock the door. However, when I set the BLF to Custom Speed Dial, and se the dialed number as 800 which happens to be a dial group containing 3 reception phones, ringing the doorbell only dials the first extension in the group. Strangely, when I test it from the doorbell icon in the GDS config web page, it correctly rings all 3 phones.
On an unrelated note, the door phones were shipped with FW 1.0.11.18, but don't appear to have any mechanism for downgrading to the 3CX supported version of 1.0.7.24.
On an unrelated note, the door phones were shipped with FW 1.0.11.18, but don't appear to have any mechanism for downgrading to the 3CX supported version of 1.0.7.24.

