Grandstream IP Phone Essential 2-Line , 2 SIP \ GRP2601 (P)

• Protocols/Standards

  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

Network Interfaces

• Dual switched auto-negotiation 10/100 Mbps Ethernet ports, integrated PoE

  (GRP2601P only)

• Feature Keys

  4 XML programmable context-sensitive soft keys, 5 (navigation, menu) keys. 8

  dedicated function keys for MESSAGE(with LED indicator), TRANSFER, HEADSET,

  MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL

• Voice Codecs and Capabilities

  Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS,

  in- band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC,

  AGC, AJB

• Telephony Features

  Hold, transfer, forward, 5-way conference, call park, call pickup, downloadable

  phonebook(XML, LDAP, up to 2000 items), call waiting, call log(up to 800 records),

  off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking,

  personalized music ringtones and music on hold, server redundancy, and fail-over

Auxiliary Ports

• RJ9 headset jack (allowing EHS with Plantronics & Jabra &Sennheiser headsets)

Base Stand

• Yes, 1 angle position available (45°), Wall Mountable (*wall mount sold separately)

QoS

• Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS

• Security

  User and administrator level passwords, MD5 and MD5-sess based authentication,

  256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control,

  secure boot

Multi-language

• English, Chinese, Korean, Jap

Upgrade/Provisioning

• Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file

Power & Green Energy Efficiency

• Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA;PoE:

  IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2601P Only)

Temperature and Humidity

• Operation: 0°C to 40°C

  Storage: -10°C to 60°C

  Humidity: 10% to 90% Non-condensing

Package Content

• GRP2601/2601P phone, handset with cord, base stand, universal power supply

  (GRP2601 only), network cable, Quick Installation Guide

Physical Dimension

•  208mm (L) x 180mm (W) x 63.4mm (H) (with handset)

  Unit weight:650g; Package weight:810g (860g for GRP2601)

• Compliance

  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;

Part of the GRP series of Carrier-Grade IP Phones, the GRP2601 is an essential 2-line model designed with zero-touch provisioning for mass deployment and easy management. It features a sleek design and a suite of next-generation features including 5-way voice conferencing to maximize productivity, integrated PoE (GRP2601P), EHS support for Plantronics, Jabra, and Sennheiser headsets, and multi-language support. The GRP series includes carrier-grade security features to provide enterprise-level security, including secure boot, dual firmware images, and encrypted data storage. For cloud provisioning and centralized management, the GRP2601 is supported by Grandstream’s Device Management System (GDMS), which provides a centralized interface to configure, provision, manage and monitor deployments of Grandstream endpoints. Built for the basic needs of on-site or remote desktop workers and designed for easy deployment by enterprises, service providers, and other high-volume markets, the GRP2601 offers an easy-to-use and easy-to-deploy voice endpoint.