SIP Phones

Grandstream GRP2614 is a flagship IP phone with dual color displays and Wi-Fi support. GRP2614 has a gorgeous 2.8" color LCD screen with four customizable feature keys as a primary display. It also has a 2.4" color LCD screen with eight feature keys...

Grandstream GRP2616 is a high-end IP phone that is simple to deploy as part of an enterprise phone fleet. GRP2616 features a large color display with six line keys and five soft keys. It also comes with an integrated sidecar with a color display and...

Grandstream GRP2615 is an executive IP phone with built-in Wi-Fi and Bluetooth support. Part of the Grandstream GRP2600 Series of carrier-grade VoIP phones, GRP2615 is built to be simple to deploy and manage as part of a fleet. The phone offers HD...

Grandstream GRP2613 is a midlevel IP phone with Gigabit Ethernet speed. GRP2613 is designed for how work happens today with six customizable feature keys, three SIP accounts, and a clear, 2.8" color display. The phone gives you rich HD audio...

Grandstream GRP2612W is a basic VoIP phone with Wi-Fi support for flexible installation. GRP2612W is an everyday desk phone that runs the open SIP protocol. It supports 2 SIP accounts. Fit for use in any office, the phone has a lovely 2.4" color display...

Grandstream GRP2612 is an entry-level IP phone for basic users and cubicles. GRP2612 supports two SIP accounts. The 2.4" color display has four multipurpose line keys with dual-color LEDs plus four context-sensitive soft keys. You sound great with...

Grandstream GXP2170 is an executive desktop IP phone. GXP2170 features a 4.3-inch color display. It's a SIP phone and supports up to 6 SIP accounts. It has 12 physical line keys with dual-color LEDs to clearly display line status; it supports up to 48...

Grandstream GXP2135 is a versatile VoIP phone with a rich feature-set at an extraordinary price. Grandstream Networks designs open-standards products and the GXP2135 is no different. It supports SIP, making it interoperable with a wide range of IP phone...

Grandstream GRP2612P is a basic VoIP phone that supports two SIP accounts. GRP2612P is an entry-level desk phone fit for everyday use in the office. The phone has a 2.4" color display, which makes using the phone simple. Designed for the modern...

Grandstream WP856 is an Android smartphone with built-in scanner and much more. WP856 is a Wi-Fi smartphone with an advanced Wi-Fi antenna design and roaming support. It runs Android 13 and is certified for Google Mobile Services. The phone has a...

Grandstream WP836 is a durable Wi-Fi VoIP phone: convenient, flexible, and simple. Use WP836 for almost any application, including more sensitive or more challenging ones: healthcare, security, logistics, box stores, offices, and more. It supports Wi-Fi...

Grandstream GRP2611G is a budget-friendly VoIP phone with Gigabit Ethernet speed. GRP2611G is perfect for both mass deployments and SMBs, giving users of all levels a familiar desk phone for professional communications. GRP2611G is a SIP phone and...