Grandstream GRP2612 IP Black

This IP phone is designed to operate within specific environmental parameters. It functions between 0 and 40°C, while storage is possible from -10 to 60°C. In both cases, relative humidity can range from 10 to 90%.

• Storage temperature range: -10 - 60°C
• Relative humidity range for operation: 10 - 90%
• Relative humidity range during storage: 10 - 90%
• Operating temperature range: 0 - 40°C

For performance, the device offers password protection for User and Supervisor roles. Dual tone multi-frequency dialing modes include Out-of band, SIP information and In band energy control. The AC adapter delivers an output voltage of 5V and accepts an input voltage of 100 - 240V.

Regarding packaging content, a quick setup guide is included, along with 1 piece(s) of grips and LAN (RJ-45) cables.

As for the photographic camera, there is no frontal camera.

Ports and interfaces comprise two Ethernet LAN (RJ-45) ports and 1 RJ-9 port.

The display is not a touch screen, has a screen diagonal of 6.1cm (2.4") and a screen resolution of 320 x 240 Pixels.

In terms of connection, supported security algorithms are MD5, SRTP, SSL/TLS and 256-bit AES. There is no Wifi or Bluetooth. The interface type is Ethernet LAN fast ethernet, with Ethernet Yes and Quality of Service (QoS) support Yes.

Management features include 4 programmable keys, volume control via buttons and firmware upgradeable Yes.

For design, the kind of product is IP phone, the headset type is Terminal with cable connection and the product color is Black.

Phone features cover hold call Yes, call waiting Yes, Number of lines 2 lines, call log 1000, call transfer Yes, answering machine Yes, Call transfer capacity Yes, call pickup Yes, agenda exchange Yes and Conference call Yes.

Audio voice codecs are iLBC, G.711a, G.726, G.729B, OPUS, G.722, G.711u, G.729A and G.723. Speaker Yes.

Weight and measurements: Height 52.1mm, Depth 193mm and Width 203mm.