Grandstream GXP2135 High‑Performance IP Phone
The Grandstream GXP2135 is a high‑performance enterprise IP phone featuring support for 8 lines and 4 SIP accounts, a 2.8″ color LCD, 32 programmable BLF/speed‑dial keys, built‑in PoE (802.3af), integrated Bluetooth, HD audio with full‑duplex speakerphone, 4‑way audio conferencing, and enterprise security with auto provisioning — ideal for busy office users, reception desks, and call‑intensive environments.
Grandstream GXP1625 Basic PoE IP Phone
The Grandstream GXP1625 is a dependable 2‑line IP phone offering PoE support, HD full‑duplex audio, dual SIP accounts, backlit LCD, 3‑way audio conferencing, XML programmable soft keys, EHS headset support, and advanced VoIP features with secure provisioning — designed for small and medium business desktops and office environments.
Grandstream GXP1628 Gigabit IP Phone
The Grandstream GXP1628 is a Gigabit PoE IP phone with 2 SIP accounts/2 lines, 8 dual‑color BLF/speed‑dial keys, HD wideband audio, dual‑switched Gigabit Ethernet with integrated PoE, EHS headset support, 3‑way conferencing, and robust VoIP features — ideal for small to medium business desktops, reception desks, and professional office deployments.
Grandstream GXP2170 High‑End Enterprise IP Phone
The Grandstream GXP2170 is a high‑end enterprise IP phone featuring 12 programmable line keys (6 SIP accounts), a 4.3″ color LCD, 48 on‑screen BLF/speed‑dial keys, dual Gigabit Ethernet with PoE, built‑in Bluetooth, HD audio, USB port, 5‑way conferencing, and support for up to four GXP2200EXT extension modules — ideal for busy offices, receptionists, and high‑call‑volume users.
Grandstream GXP2200EXT Backlit LCD Extension Module
The Grandstream GXP2200EXT is a backlit LCD extension module featuring 20 dual‑color programmable keys and 2 arrow navigation keys for paging — expanding call control, BLF, speed dial, and presence monitoring on supported Grandstream IP phones. Each module supports up to 40 contacts (with paging) and can be daisy‑chained (up to 4) for up to 160 contacts/extensions — ideal for receptionists, executives, and high‑call‑volume users.
Grandstream GXV3350 Android IP Video Phone – 16 SIP Lines, 5” Touchscreen, Wi-Fi, Bluetooth & HD Video Calling
Grandstream GXV3370 Android IP Video Phone – 16 SIP Lines, 7” Touchscreen, Wi-Fi & Bluetooth, HD Video Calling
Grandstream GXW4104 – 4 Port FXO VoIP Gateway with SIP & Dual Ethernet
Grandstream GXW4108 – 8 Port FXO VoIP Gateway with SIP & Dual Ethernet
Grandstream GXW4224 – 24 Port FXS VoIP Gateway with Gigabit & Multi-Profile SIP
The Grandstream GXW4224 FXS VoIP Gateway is a high-density solution with 24 FXS ports, designed to connect analog phones and fax machines to SIP-based VoIP networks. Features include Gigabit connectivity, multi-profile SIP support, T.38 fax, advanced telephony functions, and enterprise-grade security, ideal for businesses and multi-tenant deployments.
Grandstream GXW4232 – 32 Port FXS VoIP Gateway with Gigabit & SIP
The Grandstream GXW4232 FXS VoIP Gateway is a high-density solution featuring 32 FXS ports, designed to connect large-scale analog phone deployments to SIP-based VoIP systems. It includes Gigabit connectivity, multi-SIP profiles, T.38 fax support, and advanced security, making it ideal for enterprise environments.
Grandstream HA100 – High-Availability Controller for UCM6510 IP PBX
The Grandstream HA100 High-Availability Controller delivers automatic failover for the UCM6510 IP PBX, switching control to a secondary unit within 10–50 seconds. It mirrors all analog, digital, and SIP connections, providing zero downtime and maximum reliability for mission-critical communication systems.
