Grandstream GRP2601P 2 Lines Carrier-Grade IP Phones - With Integrated PoE

Design
Product type The sub-category of the product.	IP Phone
Handset type	Wired handset
Product colour The colour e.g. red, blue, green, black, white.	Black

Performance
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Password protection type	Supervisor, User

Phone features
Lines quantity The number of lines in the phone.	2 lines
Answering machine The product contains an answering machine where you can leave messages if the phone is unanswered/engaged (busy).
Call waiting
Call hold
Call forwarding
Conference call
Redialing
Call park
Call pick up
Call log entries	800
Call transfer

Management features
Number of programmable keys	4
Firmware upgradeable

Display
Display The description of display that can includes display type, resolution, size etc.	LCD
Display diagonal Size of the display for this product, measured diagonally, usually in inches.	5.61 cm (2.21")
Display resolution The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.	132 x 48 pixels
Touchscreen A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.

Camera
Front camera Camera at the front of the product.

Audio
Speakerphone Device has a microphone and loudspeaker provided separately from those in the handset. This device allows multiple persons to participate in a conversation. The loudspeaker broadcasts the voice or voices of those on the other end of the telephone line, while the microphone captures all voices of those using the speakerphone.
Voice codecs	AGC,CNG,G.711alaw,G.711u,G.722,G.723,G.726,G.729A,G.729B,OPUS,PLC,VAD,iLBC

Network
Ethernet LAN An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.
Ethernet LAN interface type The characteristics of the Ethernet LAN interface.	Fast Ethernet
Supported network protocols Network protocols tested as compatible with this product e.g. FTP,HTML, POP.	SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR069, SNMP, 802.1x, TLS, SRTP, IPv6
Quality of Service (QoS) support
Security algorithms Security algorithms are used to provide authentication, cipher key generation, integrity and radio link privacy to users on mobile networks. The security algorithms supported are the ones that can be used with this product.	256-bit AES, MD5, SRTP, TLS

Ports & interfaces
Ethernet LAN (RJ-45) ports Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.	2
RJ-9 ports quantity	1

Certificates
Certification	FCC: Part 15 Class B; FCC Part 68 HAC; CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1; RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004; IC: ICES-003; CS-03

Power
Power over Ethernet (PoE) The device supports Power over Ethernet (PoE), which is one of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.

Operational conditions
Operating temperature (T-T) The minimum and maximum temperatures at which the product can be safely operated.	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	-10 - 60%

Weight & dimensions
Width The measurement or extent of something from side to side.	180 mm
Depth The distance from the front to the back of something.	208 mm
Height The measurement of the product from head to foot or from base to top.	63.4 mm
Weight Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.	650 g

Packaging content
Number of handles included The amount of handles, which are the part by which a thing is held, carried or controlled.	1 pc(s)