Grand Stream GRP2634 Professional IP Phones

The Grand stream GRP2634 is an 8‑line, carrier-grade SIP phone designed for enterprise and high-volume environments, featuring built-in dual-band Wi‑Fi, Bluetooth, HD audio, swappable faceplates, robust security, and centralized provisioning via GDMS

Grand Stream GRP2634 Professional IP Phones Specifications

• SIP Accounts & Lines: Supports 8 lines with up to 6 SIP accounts

• Display: 2.8″ TFT color LCD with 320×240 resolutionhttps://www.city.co.ke

• Programmable Keys: 8 line keys, 10 multi-purpose keys, 32 virtual keys, 4 XML softkeys

• Audio Codecs: G.711, G.722 (HD), G.729A/B, G.726, G.723, iLBC, OPUS

• Speakerphone: HD full-duplex speakerphone with dual-microphone noise shield

• Ethernet & PoE: Dual Gigabit Ethernet ports with integrated PoE support

• Wi‑Fi: Built-in dual-band 802.11 a/b/g/n/ac Wi‑Fi

• Bluetooth: Integrated Bluetooth for headsets and mobile pairing

• USB & Headset Support: USB-A port for accessories and RJ9 port with EHS compatibility

• Security Features: Secure boot, encrypted storage,https://www.city.co.ke TLS, SRTP, 802.1x, dual firmware images

• Provisioning: Centralized configuration via GDMS, TR-069, and encrypted XML provisioning

• Call Handling: Call transfer, forward, hold, pickup, shared line appearance, 5-way conferencing

• Directory & Logs: Phonebook with up to 2000 contacts and 2000-call history entries

• QoS Support: Layer 2 (802.1Q/P) and Layer 3 (ToS, DiffServ, MPLS) QoS standards

• Power Options: 12V DC adapter (~9.5W) or PoE (~10.8W max draw)

• Physical Dimensions: 220 × 210 × 82 mm; approx. 880 g

• Mounting Options: Adjustable dual-angle stand and wall-mount capability

• Language Support: Multi-language interface including English, French, Spanish, Chinese, and more