Grandstream Networks GSC35 Series

GSC35XX Series User Manual
Version 1.0.0.15
P a g e | 15
Telephony Features
Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup,
downloadable contacts, call record, call log, auto answer, click-to-dial, flexible dial
plan.
HD Audio
Yes, HD speakerphone with support for wideband audio.
QoS
Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS.
Security
User and administrator level passwords, MD5 and MD5-sess based authentication,
256-bit AES encrypted configuration file, TLS, SRTP, HTTPS, 802.1x media access
control.
Multi-languages
English, Chinese and Portuguese.
Upgrade/
Provisioning
Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass
provisioning using TR-069 or AES encrypted XML configuration file.
Power and Green
Energy Efficiency
Integrated PoE* 802.3af Class 3, PoE+ 802.3at, Class 4.
Package Content
GSC3510/GSC3505, Metal Bracket, Plastic Bracket, Wiring Seat, Hang rope
plate, 3x Screw (PM 3 x 50), 3x Screw (PA 3.5 x 20), 1 x Screw (M3 x 15),
Hexagonal Screwdriver, 3 x Plastic Expansion Bolt, 3 x M3 NUT, Quick Installation
Guide, GPL license.