--- product_id: 25823562 title: "Grandstream GXP2135" brand: "grandstream" price: "£109.35" currency: GBP in_stock: true category: "Grandstream" url: https://www.desertcart.co.uk/products/25823562-grandstream-gxp2135 store_origin: GB region: United Kingdom --- # Dual Gigabit ports with PoE for lightning-fast connectivity 8 lines for multitasking mastery Built-in Bluetooth for seamless device syncing Grandstream GXP2135 **Brand:** grandstream **Price:** £109.35 **Availability:** ✅ In Stock ## Summary > 📞 Elevate your desk game with the Grandstream GXP2135 — where power meets productivity! ## Quick Answers - **What is this?** Grandstream GXP2135 by grandstream - **How much does it cost?** £109.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/25823562-grandstream-gxp2135) ## Best For - grandstream enthusiasts ## Why This Product - Trusted grandstream brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Personalize Your Workflow:** 32 programmable BLF/speed-dial keys let you customize your phone for instant access to key contacts and functions. - • **Blazing Fast Network Speeds:** Dual auto-sensing Gigabit Ethernet ports with built-in Power over Ethernet (PoE) ensure ultra-reliable, high-speed connections. - • **Crystal Clear Communication:** Full HD audio on handset and speakerphone with full duplex technology delivers professional-grade sound quality. - • **Seamless Mobile Integration:** Built-in Bluetooth syncs with headsets and mobile devices for effortless call transfers and access to contacts and calendars. - • **Maximize Your Call Efficiency:** Supports 8 simultaneous lines and 4 SIP accounts to handle high call volumes effortlessly. ## Overview The Grandstream GXP2135 is an enterprise-grade IP phone designed for professionals managing high call volumes. Featuring 8 lines, 4 SIP accounts, dual Gigabit Ethernet ports with PoE, and 32 programmable BLF/speed-dial keys, it offers unmatched connectivity and customization. Built-in Bluetooth enables seamless syncing with mobile devices and headsets, while full HD audio ensures crystal-clear conversations. Ideal for modern offices seeking reliable, high-performance telephony solutions. ## Description Ideal for workers who handle high-call volumes, the GXP2135 is an enterprise-grade IP phone that supports Gigabit speeds and up to 32 virtual BLF/speed-dial keys. This Enterprise IP Phone features up to 8 lines/line keys and 4 SIP accounts using a 2.8 inch color display LCD and full HD audio. The GXP2135 includes up to 32 digital, on-screen speed dial/BLF keys to help users be more productive and efficient. It supports the fastest possible connection speeds with dual Gigabit network ports, features integrated PoE and includes built-in Bluetooth for syncing with mobile devices and Bluetooth headsets. It can be provisioned in a variety of ways, including XML config files, TR-069 and using the Zero Configruation feature on any of Grandstream's UCM series IP PBXs. The GXP2135 is the perfect choice for business users looking for a powerful and reliable IP phone with advanced functionality. ## Features - 8 lines, 4 SIP ccounts, 4 XML programmable context-sensitive soft keys - Dual switched, auto-sensing Gigabit ports, built-in PoE, USB port - 32 digitally programmable and custommizable BLF/speed-dial keys - Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring - HD audio on the handset and speakerphone; full duplex speakerphone ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BUIWA08 | | Answering System Type | Digital | | Best Sellers Rank | #65,986 in Office Products ( See Top 100 in Office Products ) #33 in VoIP Phones | | Brand | Grandstream | | Built-In Media | GXP2135 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, GPL license | | Color | Black | | Compatible Devices | IP phone systems with SIP support | | Conference Call Capability | basic | | Customer Reviews | 4.6 out of 5 stars 277 Reviews | | Dialer Type | Single Keypad | | EU Spare Part Availability Duration | 7 Years | | Enclosure Material | Plastic | | External Testing Certification | FCC: Part 15 (CFR 47) Class B\nCE: EN55022 Class B; EN55024 Class B;EN61000-3-2; EN61000-3-3;EN60950-1\nRCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950.1 | | Global Trade Identification Number | 06947273701965 | | Is there Caller ID | Yes | | Item Dimensions | 7.6 x 7.91 x 3.35 inches | | Item Weight | 1.12 Kilograms | | Manufacturer | Grandstream | | Material | Plastic | | Mfr Part Number | GS-GXP2135 | | Model Number | GXP2135 | | Multiline Operation | Multi-Line Operation | | Number of Batteries | 1 Lithium Ion batteries required. | | Phone Standby Time | 10 hours | | Phone Talk Time | 18 Minutes | | Power Source | Corded Electric | | Recording Capacity | 18 Minutes | | Telephone Type | Corded | | UPC | 753459431726 | | Unit Count | 1.0 Count | | Warranty Description | 1 year manufacturer | ## Product Details - **Answering System Type:** Digital - **Brand:** Grandstream - **Color:** Black - **Dialer Type:** Single Keypad - **Item Weight:** 1.12 Kilograms - **Item dimensions L x W x H:** 7.6 x 7.91 x 3.35 inches - **Material:** Plastic - **Number of Batteries:** 1 Lithium Ion batteries required. - **Power Source:** Corded Electric - **Telephone Type:** Corded ## Images ![Grandstream GXP2135 - Image 1](https://m.media-amazon.com/images/I/71v3hrTWZ5L.jpg) ![Grandstream GXP2135 - Image 2](https://m.media-amazon.com/images/I/71OrBwGnqKL.jpg) ![Grandstream GXP2135 - Image 3](https://m.media-amazon.com/images/I/81+vHAqZ5bL.jpg) ## Questions & Answers **Q: This Item come with Power Supply?** A: Yes it does come with a power supply. Please note it is also PoE or Power over Ethernet, if your switches are not PoE you could always add power injectors to the line. **Q: Can this work with an ooma telo device?** A: This is basically a VoIP business telephone! Ooma is a residential type system which is set up to use home style phones. You would need to have an Ooma Office account. The plugs on the wire are different too. The 2135 uses 6 contact plugs and residential or home systems use 4 contact plugs. There are two different Ooma Systems Home and Office. The connections are different and you cannot mix and match. Look at the jack on your Ooma base unit if there are 4 pins it is Home. If there are 6 pins it is Office. **Q: Have these phones been provisioned yet or can I use them with any voip service?** A: You can use these phones with any VOIP service. I use the phones with a FreePBX opensource solution for instance. **Q: Can this work with Microsoft Teams?** A: Not as a standalone telephone. ## Frequently Bought Together - Grandstream GXP2135 IP Phone | 8 Lines, 4 SIP Accounts | 2.8-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE - Grandstream GXP2170 IP Phone | 12 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE - Grandstream UCM6301 IP PBX | 1 FXO Port, 1 FXS Port | Desktop/Wall-Mount --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/25823562-grandstream-gxp2135](https://www.desertcart.co.uk/products/25823562-grandstream-gxp2135) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-14*