- Up to 20 SIP accounts per system; up to 20 lines per handset - DECT authentication & encryption technology to protect calls & account - 3-way audio conferencing for easy conference calls - Supports Push-to-Talk - Automated provisioning options include TR-069 and XML config files - Use with Grandstream's UCM series of IP PBXs for Zero Config provisioning - HD audio to maximize audio quality and clarity; full duplex speakerphone - Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multi-language prompts, flexible dial plan and more
Technical Specifications
Accessories: Yes Number SIP Accounts/Identities: 10+ Color: Black
Product Details
Manufacturer:
Model Number:
ASIN:
UPC:
Condition:
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Updated:
Added:
GRAND STREAM
GS-DP755
B0CVSC5K9C
6947273704539
New
0.85 lbs
9 X 7 X 3
Oct 29, 2026
Oct 30, 2025
Product Identifiers:
Brand: Grand Stream •
Part #: GS-DP755 • UPC: 6947273704539 • ASIN: B0CVSC5K9C • Category: Business Phones