Grandstream Networks GSC3516 User Manual page 4

Physical Specifications
Compliance
GSC3506 Technical Specifications
The following table resumes all the technical specifications including the protocols/standards supported, voice codecs,
telephony features, languages, and upgrade/provisioning settings for GSC3506.
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR,HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV,
Protocols/Standards NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, LLDP-MED, SIMPLE, LDAP,TR-069, 802.1x, TLS, SRTP,
IPv6, OpenVPN®
Network Interfaces One 10/100 Mbps port with integrated PoE/PoE+
Operating System Linux
Auxiliary Port
USB Port USB2.0, External USB used for storage purposes.
Voice Codecs and G.711µ/a, G.722 (wide-band), G.726-32, iLBC, Opus, G.723, G.729A/B, in-band and out-ofband DTMF (In
Capabilities audio, RFC2833, SIP INFO), VAD, CNG, PLC, AJB
Telephony Features SIP Paging, Multicast Paging，Group Paging, PTT, Call-waiting with priority override.
Yes, HD speakerphone with support for full band audio with 48KHz
HD Audio
voice sampling frequency
30W high-fidelity HD speaker
Speaker Frequency: 100Hz-20000 Hz
Volume: Up to 90 dBA at 1W power at 0.5 meter
QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted
Security
configuration file, TLS, SRTP, HTTPS, 802.1x media access control,secure boot
Multi-language English, German, French, Spanish, Portuguese, Russian & Chinese
Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using GDMS/TR069 or
Upgrade/Provisioning
AES encrypted XML configuration file
● Unit Dimensions: 257mm (diameter) x 68.5mm (depth).
● Unit Weight: 0.92kg , Box Weight: 1.75kg.
● FCC: FCC 47 CFR Part 15 Subpart B;FCC 47 CFR Part 15 Subpart C;FCC 47 CFR Part 15 Subpart E.
● IC: ICES-003;RSS-247 Issue 2;RSS-Gen Issue 5;RSS-102 Issue 5.
● CE: ETSI EN 300 328;ETSI EN 301 893;ETSI EN 300 440;ETSI EN 301 489-1;ETSI EN 301 489-3;ETSI
EN 301 489-17;EN 55032;EN 55035;EN IEC 61000-3-2;EN 61000-3-3;EN IEC 62311;EN IEC 62368-1.
● UKCA: ETSI EN 300 328;ETSI EN 301 893;ETSI EN 300 440;ETSI EN 301 489-1;ETSI EN 301 489-
3;ETSI EN 301 489-17;BS EN 55032;BS EN 55035;BS EN IEC 61000-3-2;BS EN 61000-3-3;BS EN IEC
62311;BS EN IEC 62368-1.
● RCM: AS/NZS CISPR 32;AS/NZS 62368.1;AS/NZS 4268;AS/NZS 2772.2.
● One 2-Pin switch-in input port.
● One Alarm-in input port.
● vol +/- Key,
● Reset Button
● Network Button