Grandstream DP715 User Manual - Manual (Page 58)

Firmware version 1.0.0.33 DP715/DP710 User Manual Page 56 of 56
• VOIP Data: This will reset only the data related with a service provider like SIP server, sip
user ID, provisioning and others.
Note:
1. Factory Reset will be disabled if the “Lock keypad update” is set to “Yes”.
2. If the DP715 was previously locked by your local service provider, pressing the RESET button will only
restart the unit. The device will not return to factory default settings.
HANDSET
Press and hold the 'R' key for about 9 sec until "Handset Reset?" appears on the display. Select the check
mark option with the soft key to reset the handset.