{"id":4650,"date":"2026-08-28T04:21:47","date_gmt":"2026-08-28T01:21:47","guid":{"rendered":"https:\/\/risys.sa\/?post_type=product&p=4650"},"modified":"2026-08-28T04:21:47","modified_gmt":"2026-08-28T01:21:47","slug":"grandstream-grp2602-2-line-ip-phone","status":"publish","type":"product","link":"https:\/\/risys.sa\/en\/product\/grandstream-grp2602-2-line-ip-phone\/","title":{"rendered":"Grandstream GRP2602 2-Line IP Phone"},"content":{"rendered":"

The Grandstream GRP2602 is a 2-line IP desk phone built for offices that don’t have Power over Ethernet on the desk drop. Its dual 10\/100 Mbps Ethernet ports carry no PoE and no Gigabit signaling, so every unit is powered from the included universal AC adapter through a standard wall socket. That single design choice is what separates the GRP2602 from the rest of its family: it needs nothing more than an Ethernet cable and a power outlet to register, which makes it the phone to specify when a PoE switch upgrade isn’t in the budget or the plan for a given floor. Everything else on the device — the 4 SIP accounts, the 2 physical line keys, the 2.41-inch backlit display — is built for the same practical, low-friction desk deployment.<\/p>\n

What the Grandstream GRP2602 Delivers on the Desk<\/h2>\n

The GRP2602 carries 4 SIP accounts and 2 line keys behind a 132 x 48 pixel (2.41″) backlit graphical LCD, enough to keep a shared line and a personal extension visible at a glance. Voice quality runs across G.722 wideband alongside G.729A\/B, G.711u\/a-law, G.726, G.723.1, iLBC and Opus, and the HD handset and full-duplex speakerphone both carry wideband audio so calls in a quiet office sound close to natural rather than compressed. For staff who prefer a headset, EHS support covers Plantronics, Jabra, Sennheiser and other compatible models, letting the phone answer and end calls directly from the headset control. Day-to-day call handling covers hold, transfer, forward, 5-way conference, call park, call pickup, shared\/bridged line appearances (SCA\/BLA), a phonebook with XML\/LDAP support for up to 2,000 entries, call waiting, an 800-entry call log, off-hook auto dial, auto answer and click-to-dial. Flexible dial plans and hot-desking let the same handset serve different users or extensions across shifts, and the faceplate is swappable for a fresh label without replacing the unit. Ringtone and music-on-hold support round out a feature set aimed squarely at a reception desk or a shared office line rather than a single executive.<\/p>\n

Where the GRP2602 Fits on a Saudi Office Floor<\/h2>\n

This is the phone for the desks that make up most of a Saudi office floor plan: reception, back-office administration, customer-facing counters in government and municipal service centers, real estate and insurance branch offices, and clinic front desks where a receptionist juggles a main line and a direct extension. None of these positions need a Gigabit pass-through to a workstation, and many older or rented office spaces in Saudi cities simply don’t have PoE switching wired to every desk — a wall socket is the one thing every desk already has. For SMEs rolling out or replacing a phone system without touching the network cabinet, the GRP2602’s AC-powered design removes PoE infrastructure from the deployment checklist entirely.<\/p>\n

Choosing Between the GRP2602, GRP2602G and GRP2602P<\/h2>\n

Within the same family, the GRP2602G adds Gigabit Ethernet ports with integrated PoE, which suits a desk where the phone also needs to pass a Gigabit link through to a PC and draw power from a PoE switch instead of a wall socket. The GRP2602P adds integrated PoE on its Fast Ethernet ports without moving to Gigabit — the right fit where the switch already delivers PoE but the desk doesn’t need Gigabit throughput. The GRP2602 sits apart from both: no PoE dependency, no Gigabit port, and a power adapter in the box, so it’s the model to choose when the desk runs on Fast Ethernet and mains power rather than a managed PoE switch. Mixing all three across one office is a normal way to match each phone to the cabling and power already present at that desk, rather than rewiring every position to a single standard.<\/p>\n

Deployment and Management Notes<\/h2>\n

The GRP2602 supports encrypted provisioning over FTP\/TFTP\/TFTPS\/HTTP\/HTTPS, Grandstream’s GDMS platform and TR-069, with AES-encrypted XML configuration files, so an IT team can roll out and update dozens of units from a central console rather than configuring each phone by hand. Security on the signaling and media path covers TLS 1.3, SRTP\/SDES-SRTP and 802.1X network authentication, backed by secure boot, dual firmware images and encrypted storage on the device itself. Server redundancy and failover settings keep the phone registered if a primary SIP server goes down. Physically, the unit measures 208 x 180 x 63.4 mm and weighs 670 g on its own, 880 g boxed, and it’s rated for 0-40\u00b0C operating and 10-90% relative humidity — standard indoor office conditions, not an outdoor or industrial environment. It carries FCC Part 15B Class B and Part 68 HAC certification, CE marking under EN 55032\/55035\/61000-3-2\/3-3\/62368-1, plus RCM and IC compliance. The box includes the phone, handset with cord, base stand, universal power supply, a network cable and a quick installation guide, so a desk with power and an Ethernet drop is ready to register as soon as it’s unpacked.<\/p>\n

Package Contents<\/h2>\n