Gac2500 Technical Specifications - Grandstream Networks GAC2500 Administration Manual

GAC2500 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 the GAC2500.
Table 2: GAC2500 Technical Specifications
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE,
Protocols/St
SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLSv1.1, TLSv1.2, SRTP, IPv6,
andards
OpenVPN (pending)
Support for G.711µ/a, G.722, G.726, iLBC, Opus, G.722.1 and G.722.1c (pending), in-band and out-of-band
Voice Codec
DTMF (In audio, RFC2833, SIP INFO), G.729A/B, VAD, CNG, AEC, PLC, AJB, AGC
Platform Bridge SIP calls with any Android™ VoIP apps such as Skype™, Skype for Business (Lync), Google
Bridging Hangouts™ and more
Hold, transfer, forward (unconditional/no-answer/busy/conditional), call park/pickup, 7-way audio
Telephony
conference, auto answer, downloadable XML phone book (up to 2000 entries), LDAP, call waiting, call
Features
history (up to 2000 entries), flexible dial plan, personalized music ringtones, server redundancy & fail-over.
Skype™, Google Hangouts™, Skype for Business (Lync), Web browser, Facebook™, Twitter™, YouTube,
Sample
Google calendar, mobile phone data import/export via Bluetooth, etc. API/SDK available for advanced
Applications
custom application development
Application
Allows Android 4.4 compliant applications to be deployed in the device with provisioning control
Deployment
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, TLSv1.1, TLSv1.2, 128/256-bit SRTP/TLS, HTTPS, 802.1x media access control
Multi- English, German, Italian, French, Spanish, Portuguese, Russian, Turkish, Polish, Chinese, Korean, Japanese,
Language and more
Upgrade/
Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass provisioning using TR-069 or AES
encrypted XML configuration file
Provisioning
Network 1x auto-sensing Gigabit Ethernet port, integrated 2.4GHZ auto-band Wi-Fi (802.11a/b/g/n) and 4.0
Interface Bluetooth.
HD Audio 3x microphones (12 ft. pickup range), 1x speaker (220-18,000 Hz, 15 ft. coverage range up to 86dB)
Auxiliary
3.5mm audio interface, Micro-USB interface, RJ48 interface, reset pin
Ports
Graphic
4.3" (800*480) capacitive touch screen LCD
Display
Power &
Universal power adapter included:
Green
Energy
Input: 100-240VAC 50-60Hz; Output: 12VDC, 2A (24W)
Efficiency