--- product_id: 38922557 title: "Grandstream UCM6208 8 Port IP PBX Phone System" brand: "grandstream" price: "€ 17.78" currency: EUR in_stock: false reviews_count: 9 url: https://www.desertcart.hr/products/38922557-grandstream-ucm6208-8-port-ip-pbx-phone-system store_origin: HR region: Croatia --- # Dual Gigabit RJ45 with PoE+ 8 FXO + 2 FXS ports SRTP, TLS, HTTPS security Grandstream UCM6208 8 Port IP PBX Phone System **Brand:** grandstream **Price:** € 17.78 **Availability:** ❌ Out of Stock ## Summary > 📞 Power your business calls with rock-solid, scalable, and secure VoIP innovation! ## Quick Answers - **What is this?** Grandstream UCM6208 8 Port IP PBX Phone System by grandstream - **How much does it cost?** € 17.78 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/38922557-grandstream-ucm6208-8-port-ip-pbx-phone-system) ## 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 - • **No hidden fees:** No licensing or recurring costs—premium features without the premium price - • **Rock-solid security:** Hardware encryption + Fail2ban & whitelist/blacklist protection—sleep easy - • **Plug & Play provisioning:** Zero config for Grandstream SIP endpoints—deploy in minutes, not days - • **Unified communications hub:** Voice, video, conferencing & surveillance on one network—streamline your workflow - • **Enterprise-grade scalability:** Supports up to 800 users & 100 concurrent calls—grow without limits ## Overview The Grandstream UCM6208 is a professional 8-port IP PBX system designed for SMBs, featuring 8 FXO and 2 FXS ports, dual Gigabit RJ45 with PoE+, and robust security protocols including SRTP, TLS, and HTTPS. It supports up to 800 users and 100 concurrent calls, enabling unified voice, video, and data communications without licensing fees, making it a cost-effective, scalable, and secure solution for modern business communication needs. ## Description Designed to provide a centralized solution for the communication needs of businesses, the UCM6200 series IP PBX appliance combines enterprise-grade voice, video, data, and mobility features in an easy-to-manage solution. This IP PBX series allows businesses to unify multiple communication technologies, such as voice, video calling, video conferencing, video surveillance, data tools, mobility options and facility access management onto one common network that can be managed and/or accessed remotely. The secure and reliable UCM6200 series delivers enterprise-grade features without any licensing fees, costs-per-feature or recurring fees. The same industry-leading platform that we designed for the UCM6100 series, which continues to be enhanced month by month with more and more features and functionalities, will be extended to the UCM6200 series. Looking for a more powerful upgrade? we have redesigned our 8 fxo port model, the UCM6208, to offer the ability to support more users and more concurrent calls, as it supports up to 800 users and up to 100 concurrent calls. Review: EXCELLENT QUALITY VOIP PBX SYSTEM - Purchased the Grandstream UCM6208 to replace a 5-line version of 3cx. While 3cx did an o:k job, there were persistent issues such as delays and repeated phone reboots which became progressively worse. What I liked about the UCM6208 is that it is based on Asterisk so it is proven technology, yet the interface is 'dumbed' down to make it easy to implement (I don't install phone systems for a living). Other than a user-friendly UI, I'm not sure that Grandstream does anything to change the Asterisk implementation, but I did find the 'zero configuration' of phones incredibly useful. I use Grandstream GXP2000, GXP2100, GXP2130, and GXP2160 phones (23 individual extensions). All of these (except the GXP2000) can be configured in a template and then pushed out to each phone. It made implementation a breeze. I also like the UCM6208 (which is a bit more capability than we needed) because it is rack mountable. It runs quite and has had no issues in terms of physical operation. The only problem I had when installing is that on the outside of the case it has 'WAN' and 'LAN' marked above the RJ45 ports. In my case, I was not using the UCM6208 as a router, so the WAN connection was a bit of a misnomer, though technically correct. Once I figured out that I needed to use it instead of the LAN port it was smooth sailing. As for voice quality we are very happy. I have seen videos about issues with this box. They don't describe the issues, but I can only assume it is due to voice quality. In our case, the quality is excellent. There hasn't been a single issue with this (or anything else) on this system. Like 3cx, the system has just about every 'bell and whistle' feature you could imagine. We use BLF indicators for our extensions, ring groups, custom music on hold, email notification of voicemails, voicemail, etc. and everything is working great. I highly recommend this system for any business. It handles our call volume without subscription fees, etc. of a busy office. Review: Solid and powerful PBX hardware - As another reviewer mentioned, and I agree, installing and configuring a PBX is not straightforward, even with the nice custom GUI that Grandstream has layered on top of Asterisk. That said, if you know what you are doing, or are willing to spend literally a couple days learning to configure your own PBX and frequently being befuddled and tearing out your hair trying to figure out what is wrong, then you should buy this hardware as it is rock solid once setup and the kinks worked out. I started out a few years ago with only a few users on the smaller (cigar box) sized Grandtream UCM devices. The config is identical but after we loaded up some traffic and users onto those smaller boxes we found them to be unstable at the hardware level. Even after growing in users to more like 8-10 concurrent calls, after switching to the 6208 rack mount unit we have been rock solid for the last year with basically no issues or reboots. Again, I can't stress enough that learning to administer a PBX from the ground up is quite an undertaking. There is a reason that this is the domain of pros. That said, once you learn it, it is easy to administer going forward. ## Features - Smb IP pbx with 8 fxo and 2 FXS ports - Dual Gigabit RJ45 ports with integrated PoE Plus (IEEE 802.3At-2009) - Zero configuration provisioning of Grandstream SIP endpoints - Supports up to 500 users, 50 SIP trunks, and up to 30 concurrent calls - Comprehensive security protection using SRTP, TLS and HTTPS with hardware encryption accelerator, Fail2ban, Whitelist, Blacklist, alerts and more to protect against attacks ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01LZL5NIV | | Answering System Type | Automated Attendant | | Best Sellers Rank | #329,102 in Office Products ( See Top 100 in Office Products ) #75 in PBX Phones & Systems #503 in VoIP Phones | | Brand | Grandstream | | Built-In Media | Cable, PBX, PowerAdapter, UserManual | | Color | black | | Compatible Devices | Grandstream IP endpoints | | Conference Call Capability | advanced | | Customer Reviews | 4.3 4.3 out of 5 stars (55) | | Dialer Type | Single Keypad | | Enclosure Material | Plastic | | Global Trade Identification Number | 06947273702139 | | Is there Caller ID | Yes | | Item Dimensions | 8 x 3 x 11 inches | | Item Type Name | 8 Port IP PBX Phone System | | Item Weight | 3 Pounds | | Manufacturer | Grandstream | | Multiline Operation | Multi-Line Operation | | Number of Batteries | 1 CR123A batteries required. | | Power Source | AC adapter | | Telephone Type | Cordless | | UPC | 680392930255 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Manufacturer | ## Product Details - **Answering System Type:** Automated Attendant - **Brand:** Grandstream - **Color:** black - **Dialer Type:** Single Keypad - **Item Weight:** 3 Pounds - **Item dimensions L x W x H:** 8 x 3 x 11 inches - **Material:** Plastic - **Number of Batteries:** 1 CR123A batteries required. - **Power Source:** AC adapter - **Telephone Type:** Cordless ## Images ![Grandstream UCM6208 8 Port IP PBX Phone System - Image 1](https://m.media-amazon.com/images/I/51mhnIeTgPL.jpg) ## Questions & Answers **Q: How many concurrent calls on this pbx? this says 30, but gs website says 100?** A: Supports up to 800 users, 50 SIP trunks, and up to 100 concurrent calls. Note, this also varies depending on your VoIP provider. **Q: Does this support Cisco IP phones? like the 7821?** A: While the Grandstream UCM is super friendly to Granstream phone devices, any SIP phone device will work. **Q: Can this device work with any brand ip phones or only a specific brand ?** A: While the Grandstream UCM is super friendly to Grandstream phones, any SIP device brand will work. **Q: Does this work with vonage?** A: The UCM will accept any dial tone over a twisted pair. An RJ11 cable from the Vonage device to one of the UCM line inputs will work! ## Customer Reviews ### ⭐⭐⭐⭐⭐ EXCELLENT QUALITY VOIP PBX SYSTEM *by J***. on February 4, 2017* Purchased the Grandstream UCM6208 to replace a 5-line version of 3cx. While 3cx did an o:k job, there were persistent issues such as delays and repeated phone reboots which became progressively worse. What I liked about the UCM6208 is that it is based on Asterisk so it is proven technology, yet the interface is 'dumbed' down to make it easy to implement (I don't install phone systems for a living). Other than a user-friendly UI, I'm not sure that Grandstream does anything to change the Asterisk implementation, but I did find the 'zero configuration' of phones incredibly useful. I use Grandstream GXP2000, GXP2100, GXP2130, and GXP2160 phones (23 individual extensions). All of these (except the GXP2000) can be configured in a template and then pushed out to each phone. It made implementation a breeze. I also like the UCM6208 (which is a bit more capability than we needed) because it is rack mountable. It runs quite and has had no issues in terms of physical operation. The only problem I had when installing is that on the outside of the case it has 'WAN' and 'LAN' marked above the RJ45 ports. In my case, I was not using the UCM6208 as a router, so the WAN connection was a bit of a misnomer, though technically correct. Once I figured out that I needed to use it instead of the LAN port it was smooth sailing. As for voice quality we are very happy. I have seen videos about issues with this box. They don't describe the issues, but I can only assume it is due to voice quality. In our case, the quality is excellent. There hasn't been a single issue with this (or anything else) on this system. Like 3cx, the system has just about every 'bell and whistle' feature you could imagine. We use BLF indicators for our extensions, ring groups, custom music on hold, email notification of voicemails, voicemail, etc. and everything is working great. I highly recommend this system for any business. It handles our call volume without subscription fees, etc. of a busy office. ### ⭐⭐⭐⭐⭐ Solid and powerful PBX hardware *by C***L on August 29, 2019* As another reviewer mentioned, and I agree, installing and configuring a PBX is not straightforward, even with the nice custom GUI that Grandstream has layered on top of Asterisk. That said, if you know what you are doing, or are willing to spend literally a couple days learning to configure your own PBX and frequently being befuddled and tearing out your hair trying to figure out what is wrong, then you should buy this hardware as it is rock solid once setup and the kinks worked out. I started out a few years ago with only a few users on the smaller (cigar box) sized Grandtream UCM devices. The config is identical but after we loaded up some traffic and users onto those smaller boxes we found them to be unstable at the hardware level. Even after growing in users to more like 8-10 concurrent calls, after switching to the 6208 rack mount unit we have been rock solid for the last year with basically no issues or reboots. Again, I can't stress enough that learning to administer a PBX from the ground up is quite an undertaking. There is a reason that this is the domain of pros. That said, once you learn it, it is easy to administer going forward. ### ⭐⭐⭐⭐ so far, in use in a church for about ... *by T***C on August 1, 2018* so far, in use in a church for about a year. interface isn't well refined, imo, but it is working. a few of their phones have stopped working, too, but they are cheaper then alternatives. we bought and installed about 50 devices to six FiOS/POTS lines. ## Frequently Bought Together - Grandstream UCM6208 8 Port IP PBX Phone System - Grandstream GXP2170 IP Phone | 12 Lines, 6 SIP Accounts | 4.3-Inch Color Display | Dual-Port Gigabit Ethernet with Integrated PoE - Grandstream GS-GXP2200EXT Expansion Module for VoIP Phone --- ## 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.hr/products/38922557-grandstream-ucm6208-8-port-ip-pbx-phone-system](https://www.desertcart.hr/products/38922557-grandstream-ucm6208-8-port-ip-pbx-phone-system) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-19*