Grandstream GBX20
Networks caller ID display Grey
Key facts
- Part number
- GBX20
- Brand
- Grandstream
- Category
- Business monitors
- Equivalent part numbers
- 6947273702931(UPC)
- Price
- AUD 256≈ USD 178 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
GBX20
The GBX20 is an Extension Module that adds functionality, versatility and flexibility to Grandstream’s GRP2615 Carrier-Grade IP Phone and GXV3350 IP Video Phone. It features a 272x480 LCD display that offers up to 40 contacts per module with support for up to 160 contacts by using 4 modules. The GBX20 supports a wide-range of advanced call features including BLF, call park/pick-up, speed-dial, presence, intercom, voice conferencing transfer/forward and much more. An ideal solution for businesses and receptionists managing high call volumes, the GBX20 ensures maximum productivity by efficiently monitoring and dispatching incoming calls.
Features • 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
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 256≈ USD 178
- Oct 2026
- Lowest recorded
- AUD 256≈ USD 178
- Highest recorded
- AUD 256≈ USD 178
- Recorded
- 2026
- 1 price point
AUD 256 rrp, recorded
Buy or sell Grandstream GBX20
Buying Grandstream business monitors
Looking to buy the Grandstream GBX20 or a compatible business monitor? Prology supplies new, refurbished and used Grandstream business monitors in Australia and the United States. Send the part number and quantity for a firm price.
Selling Grandstream business monitors
Have a spare or decommissioned GBX20? Prology buys used and surplus Grandstream business monitors — single units or whole lots — and replies with an offer within 1 business day. Sell your GBX20.
- What is the Grandstream GBX20?
- The Grandstream GBX20 is a Grandstream business monitor – Networks caller ID display Grey. It is also listed under 6947273702931.
- How much does the Grandstream GBX20 cost?
- The reference price on record is AUD 256 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the Grandstream GBX20?
- It is not listed on the Prology store yet. Prology sources Grandstream business monitors on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Grandstream GBX20?
- Yes. Prology buys used and surplus Grandstream business monitors, including the GBX20. Get an offer — sell outright or trade in against your next order.
Request a quote for GBX20
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.