Grandstream Networks GRP2612

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GRP26XX User Guide
Version 1.0.0.31
Table 2: GRP2612/GRP2612P/GRP2612W/GRP2613/GRP2614 Comparison Guide
Features
GRP2612
GRP2612P
GRP2612W
GRP2613
GRP2614
LCD Display
320x240
320x240
320x240
LCD Backlight
Yes
Yes
Yes
Electronic Hook
Switch
Yes
Yes
Yes
Number of
Lines
4
6
4
Programmable
Hard Keys
16
24
16
Programmable
Soft Keys
4
4
4
PoE
GRP2612P only
Yes
Yes
Network ports
100M
1000M
1000M
Conference
3-way
3-way
3-way
Bluetooth
No
No
Yes
WiFi
GRP2612W only
No
Yes
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 GRP26XX series.
Table 3: GRP2612/GRP2612P/GRP2612W Technical Specifications
Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP/RTCP-XR, HTTP/HTTPS, ARP, ICMP,
DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, FTP/FTPS, NTP,
STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6
Network Interfaces
Dual switched auto-sensing 10/100 Mbps Ethernet ports, with integrated PoE
(only GRP2612P/GRP2612W)
Graphic Display
2.4 inch (320x240) TFT color LCD
Feature Keys
4 line keys with up to 2 SIP accounts, 4 programmable contexts sensitive
Softkeys, 5 navigation/menu keys, 9 dedicated function keys for: MESSAGE (with
LED indicator), TRANSFER, HOLD, HEADSET, MUTE, SEND/REDIAL,
SPEAKERPHONE, VOLUME+, VOLUME-
Voice Codec
Support for G.729A/B, G723.1, G.711µ/a-law, G.726, G.722 (wide-band), ILBC,