Grandstream Networks GXV34 Series User Manual

1. Tap on to start adding new entry to the blacklist. The blacklist can be added manually, from contacts, or from call
history.
Figure 127: GXV34x0 Blacklist – Add Number to Blacklist
2. The following figure shows manually adding number to blacklist. Once Manually add option is selected, a window will be
prompted for users to enter the phone number in the first field and name/note in the second field (optional). Tap on OK
to finish the adding operation.
Figure 128: GXV3470 Manually Add Number to Blacklist
• Edit Blacklist

Grandstream Networks GXV34 Series Specifications

General

Brand	Grandstream Networks
Model	GXV34 Series
Category	Conference System
Language	English