Product Description
- The GBX20 is a backlit LCD extension module supported by the GXV3350 and GRP2615.
- The module includes 20 dual-colored extension keys and 2 arrow keys for page switching (allowing each GBX20 to support up to 40 contacts/extensions.).
- Connect up to 4 GBX20 modules to compatible Grandstream phones for a total of 160 contacts/extensions.
Specifications
| Specifications | Grandstream Networks GBX20 caller ID display Grey |
|---|---|
| Language | en |
| Delivery Time | Standard delivery in 3 working days |
| Delivery Cost | £0.00 |
| Warranty | 1 year |
| Keywords | Grandstream Networks GBX20 caller ID display Grey |
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