--- product_id: 742364710 title: "GXP2135 IP Phone 4-SIP 8-Line Color LCD PoE" brand: "grandstream" price: "8235115β‚«" currency: VND in_stock: true url: https://www.desertcart.vn/products/742364710-gxp2135-ip-phone-4-sip-8-line-color-lcd-poe store_origin: VN region: Vietnam --- # PoE support for seamless power & connectivity 4 SIP accounts & 8 line keys 2.8-inch color LCD display GXP2135 IP Phone 4-SIP 8-Line Color LCD PoE **Brand:** grandstream **Price:** 8235115β‚« **Availability:** βœ… In Stock ## Summary > πŸ“ž Elevate your desk game with the Grandstream GXP2135 β€” where power meets precision. ## Quick Answers - **What is this?** GXP2135 IP Phone 4-SIP 8-Line Color LCD PoE by grandstream - **How much does it cost?** 8235115β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/742364710-gxp2135-ip-phone-4-sip-8-line-color-lcd-poe) ## 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 - β€’ **Vibrant Visuals:** 2.8-inch color LCD screen with Japanese menu support for intuitive navigation. - β€’ **Multi-Line Mastery:** Manage up to 8 lines with 4 SIP accounts for ultimate call control. - β€’ **Crystal Clear Calls:** HD audio ensures every conversation sounds professional and crisp. - β€’ **Power Over Ethernet:** Simplify your setup with PoEβ€”power and data through a single cable. - β€’ **Certified Reliability:** Includes PSE-marked AC adapter, guaranteeing safety and compliance in Japan. ## Overview The Grandstream GXP2135 is a professional-grade IP phone featuring 4 SIP accounts and 8 line keys, a vibrant 2.8-inch color LCD, and PoE support for streamlined installation. Designed for high-quality HD audio calls and equipped with a PSE-certified AC adapter, it ensures reliable, compliant performance tailored for the Japanese market. ## Description Manuals are available from the manufacturer's website. This listing is for Grandstream products sold through authentic procedures. Products delivered to buyers have been given PSE mark on the AC adapter at the stage that it is imported to a domestic authorized dealer. However, some shops are selling products that do not pass through regular routes and do not receive the PSE mark, which may be mixed when they ship from the shop or ship from the warehouse. Sale of electronic products without PSE mark is a violation of the Electrical Goods Safety Law, regardless of the genuine or parallel product. If the AC adapter included with your purchase does not have PSE mark, please contact customer support. ## Features - Please check the manufacturer's website for manual (English language not guaranteed) - Set 4 SIP accounts, 8 Line keys - Color LCD screen (Japanese menu can be displayed), sending number notifications (equivalent to number display) - Includes LAN port for PC and PoE (power supply from LAN cable) - Supports HD audio for high sound quality. Multifunctional as a regular phone. Excellent functionality. Since the AC adapter has PSE mark. Can be used in Japan ## Technical Specifications | Specification | Value | |---------------|-------| | Display Size | 2.8 | | Size | 0.1 | | Color Name | black | | Batteries Included | No | | Batteries Required | No | | Brand | Grandstream | | Manufacturer | Grandstream | | Item Model Number | GXP2135 | | Model Year | 2016 | | Material | Plastic | | Product Dimensions | 19.3 x 20.1 x 8.5 cm; 1.12 kg | | Item Weight | 1.12 Kilograms | ## Product Details - **Brand:** Grandstream - **Color:** black - **Telephone Type:** Corded - **Number of Batteries:** 1 Lithium Ion batteries required. - **Material:** Plastic - **Power Source:** Corded Electric - **Dialer Type:** Single Keypad - **Item dimensions L x W x H:** 19.3 x 20.1 x 8.5 cm - **Answering System Type:** Digital - **Item Weight:** 1.12 Kilograms ## Images ![GXP2135 IP Phone 4-SIP 8-Line Color LCD PoE - Image 1](https://m.media-amazon.com/images/I/71eEjQHTvqS.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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/742364710-gxp2135-ip-phone-4-sip-8-line-color-lcd-poe](https://www.desertcart.vn/products/742364710-gxp2135-ip-phone-4-sip-8-line-color-lcd-poe) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-08*