دستهبندی: GRANDSTREAM
GBX20
extender - اکستندر
برند:Grandstream
12ماه
توضیحات
- 4.3 inch (272x480) TFT color LCD
- 20 per page (each module contains 2 pages, for up to 40 lines per module)
- Combine up 4 daisy-chained modules for 160 contacts/extensions
- BLF, call park /pick-up, speed-dial, presence, intercom, voice conferencing transfer/forward and more
نظرات
دستهبندی: GRANDSTREAM