Grandstream IP PBX / PABX System Dubai
UCM6300 Series — From AED 750
Grandstream UCM6300A and UCM6300 series IP PABX telephone systems for Dubai and UAE. Zero licensing fees, zero upgrade costs, zero per-feature charges. IVR, call recording, voicemail, conferencing, Wave app, WhatsApp Business integration — all included permanently. Authorised Grandstream distributor in Dubai. Supply, installation and support across all 7 UAE emirates.
Why Businesses in Dubai Choose Grandstream PABX Over Every Other Brand
The single biggest reason businesses in Dubai switch to Grandstream is the licensing model — or rather, the complete absence of one. Every other PABX system on the market — Avaya, NEC, 3CX — charges licensing fees. Per-user fees. Annual subscription fees. Feature upgrade fees. A 50-user Avaya system can cost thousands in recurring license renewals every year before you make a single phone call. Grandstream charges nothing. Zero licensing fees. Zero upgrade fees. Zero per-feature costs. You buy the hardware once, and every feature is yours permanently.
This is not a stripped-down office telephone system missing enterprise features. The Grandstream UCM6300 series includes call recording with unlimited storage, multi-level IVR with up to 5 levels, voicemail to email, call queues with agent statistics, conference rooms, ring groups, call parking, CDR reporting, CRM integration via API, WhatsApp Business integration, built-in chatbot builder, stereo call recording, IVR Webhook for CRM routing, Microsoft Entra ID single sign-on, and the Wave unified communications app — all included with no license key required for any of it.
For businesses in Dubai, Abu Dhabi, Sharjah, and across the UAE, this means predictable costs. You know what the phone system costs on day one, and it costs the same on day 1000. No surprise renewal invoices. No "your recording license expired" notifications. No vendor lock-in through subscription dependency. The UCM is yours — permanently. This is why we as authorised Grandstream distributors in Dubai see more migrations to Grandstream from Avaya and Panasonic than any other direction.
In the UAE market, PBX (Private Branch Exchange), PABX (Private Automatic Branch Exchange), and IP PBX all refer to the same product. PABX is the standard commercial term used in Dubai and across the Gulf. This page covers all Grandstream IP PBX / PABX telephone systems available in UAE.
Grandstream PABX Price Dubai — UCM6300 Series AED Pricing
Match your office size to the right model. Every UCM includes the same full feature set — the difference is capacity, ports, and concurrent calls.
Grandstream UCM6300 Series — Full Specifications
Five models. One platform. All running the same firmware with the same full feature set. Choose by user count, analogue port requirements, and deployment type.
Newest Most Popular Enterprise Ltd Stock All UCM models include (permanently, zero license): IVR · Call recording · Voicemail to email · Call queues + agent stats · Conference bridge · Wave UC app · WhatsApp Business integration · Microsoft Entra ID SSO · Stereo call recording · IVR Webhook · Built-in chatbot builder · Call billing · Least-cost routing · Meeting room booking · Oracle OPERA PMS integration · Geo-IP access control · GDMS cloud management
Grandstream UCM6300 Series — Side-by-Side Comparison
Two current product lines: UCM6300A (audio-focused, newest, lower price) and UCM6300 (audio + video, higher capacity). Plus the UCM6510 — the only Grandstream model with built-in PRI port, in limited stock.
| Model | Users | Calls | FXO | FXS | Video | Conf Rooms | AED Price | Recommended For |
|---|---|---|---|---|---|---|---|---|
| UCM6300A | 250 | 50 | — | — | No | 3 / 50 | From AED 750 | Startup · Small office · Pure SIP |
| UCM6302A | 500 | 75 | 2 | 2 | No | 5 / 75 | From AED 1,000 | SMB · Analogue transition |
| UCM6304A | 1,000 | 150 | 4 | 4 | No | 7 / 120 | From AED 1,500 | Medium office · Call centre |
| UCM6308A | 1,500 | 200 | 8 | 8 | No | 9 / 150 | From AED 4,000 | Enterprise · Hotel · Large CC |
| UCM6301 | 500 | 75 | 1 | 1 | Yes | 3 / 50 | WA Price | Video PBX · SIP trunk |
| UCM6302 | 500 | 75 | 2 | 2 | Yes | 5 / 75 | WA Price | Video PBX · Analogue |
| UCM6304 | 1,000 | 150 | 4 | 4 | Yes | 7 / 120 | WA Price | Video PBX · Enterprise |
| UCM6308 | 3,000 | 450 | 8 | 8 | Yes | 9 / 200 | WA Price | Large enterprise · Video hub |
| UCM6510 | 2,000 | 200 | 2 | 2 | Yes | 8 / 64 | Ltd Stock | E1/T1 PRI built-in · Discontinued |
UCM6510 stock alert: Grandstream has discontinued the UCM6510 production. We hold remaining Dubai warehouse stock. Once sold, this model will not be available from any Grandstream supplier worldwide. If you need built-in E1/T1 PRI connectivity, WhatsApp us immediately to confirm availability. The alternative after UCM6510 stock runs out: UCM6304A or UCM6308A paired with a GXW4501 PRI gateway — same functionality, two boxes instead of one.
Grandstream IP PBX Features Dubai — What Every UCM Includes
The Grandstream UCM IP PBX goes significantly beyond basic telephony. These are the capabilities most buyers do not know exist until they see them — because most product descriptions for this category only cover the fundamentals.
Every Grandstream UCM includes these features permanently — no license key, no activation, no annual renewal.
Additional enterprise capabilities included permanently in every Grandstream UCM — no license key required for any of these:
WhatsApp Business Integration
Connect your WhatsApp Business account to the UCM. Your team manages WhatsApp conversations alongside voice calls through the Wave app. No third-party software. No license fee. Built into every Grandstream UCM.
Built-in Chatbot Builder
Create automated responses for common customer queries through WhatsApp and Wave. Collect information before routing to a live agent. Standalone chatbot platforms charge monthly subscriptions for this. Grandstream includes it free.
Wave Unified Communications
Free UC app for Android, iOS, Chrome, and Firefox. Make and receive office calls from anywhere via UCM RemoteConnect — no VPN needed. Instant messaging, file sharing, WhatsApp messaging, presence status. Zero license cost.
Microsoft Entra ID / Azure AD SSO
Employees log into the UCM and Wave app using their Microsoft 365 credentials. No separate PBX passwords. IT manages access through existing Microsoft infrastructure. Supports Teams Direct Routing environments.
Stereo Call Recording
Caller and callee recorded on separate left and right audio channels. For banks, insurance companies, and legal firms in Dubai subject to UAE regulatory compliance requirements. Stereo channel separation in call recording — included permanently in the UCM at no additional cost.
IVR Webhook — CRM Routing
When a caller enters your IVR, the UCM notifies your CRM in real-time and receives routing instructions back. Priority customers skip the queue. Salesforce, Zoho, or any CRM with API. This replaces contact centre software costing AED 50,000+ per year.
Call Billing + Least-Cost Routing
Define call rates per trunk. UCM automatically routes calls through the cheapest path — if you have both Etisalat and du SIP trunks, the UCM selects the lowest cost route per call. Replaces call accounting software costing AED 2,000–5,000 per year.
Oracle OPERA PMS Integration
Guest check-in activates room extension automatically. Wake-up calls, call billing per room, DND sync with OPERA, interactive wake-up confirmation, Youth Hostel Mode for shared rooms. Built into every Grandstream UCM — no middleware, no license.
WhatsApp Business IP PBX Dubai — Grandstream UCM with WhatsApp Integration
Every Grandstream UCM6300 series IP PBX includes native WhatsApp Business integration at no additional cost. This is not a third-party add-on or middleware — it is a built-in capability of the Grandstream UCM. Your team connects your WhatsApp Business account to the UCM and manages customer WhatsApp messages alongside voice calls through the Grandstream Wave app on desktop, mobile, or browser.
For Dubai businesses, this changes the economics of customer communication. Instead of paying for a separate WhatsApp Business API platform — which typically costs AED 300–800 per month — the UCM handles it permanently with no subscription. Staff see all incoming WhatsApp messages in Wave alongside their call queue. The built-in chatbot builder lets you create automated WhatsApp responses for common queries before routing to a live agent — the same function that standalone chatbot platforms charge monthly fees for.
The combination of WhatsApp Business integration, Wave UC app, and zero licensing means a Dubai SMB running 20 staff on UCM6302A has a unified communications setup that would cost thousands per year on competing platforms. On Grandstream it costs nothing beyond the hardware.
Grandstream IP Phones Dubai — GRP Series from AED 85
All GRP phones auto-provision with Grandstream UCM via zero-configuration — plug in, phones register themselves. HD audio, dual Gigabit ports, carrier-grade security. Available from Dubai stock. Compatible with any SIP PABX.
Popular Popular Reception Executive Reseller & dealer pricing: All GRP phones available at trade pricing for telecom shops, IT resellers, and system integrators. No minimum order for UAE-based resellers. Same-day collection from our Dubai warehouse. Volume tiers available. WhatsApp us for the dealer price list.
Grandstream DECT Phones Dubai — Wireless for Warehouses, Hotels, Retail
DECT operates on a dedicated frequency — zero interference with your Wi-Fi network. Up to 400m outdoor range. Ideal for warehouses, hotels, restaurants, retail floors, and any environment where staff move. All DECT phones integrate with Grandstream UCM via zero-configuration.
Base Stations
Handsets
Grandstream VoIP Gateways — Connect Existing Lines & Devices
Gateways bridge traditional telephony into the Grandstream IP ecosystem. FXO gateways connect Etisalat and du PSTN lines to your UCM. FXS gateways connect legacy analogue phones, fax machines, and hotel room phones. PRI gateways connect Etisalat ISDN E1/T1 circuits. All SIP-standard — compatible with any IP PABX.
Grandstream GDS Series — SIP Door Phones & Access Control
The GDS series integrates directly with Grandstream UCM. A visitor presses the call button — it rings your reception phone, a DECT handset, or the Wave app on any mobile. The receptionist sees the visitor on camera, speaks to them, and remotely unlocks the door from their desk phone. No separate access control server required for standard office deployments.
Most Popular Grandstream PABX for Your Office — Dubai Deployment Scenarios
Every deployment is different. Tell us your situation — we configure the right system, handle the installation, and support it afterwards.
Grandstream IP PBX for Small Business Dubai — 5 to 50 Users
Most Dubai small businesses need a phone system that handles 10–50 staff, works with their existing Etisalat or du lines, lets staff use the office number on their mobile, and costs a predictable one-time amount with no surprises after. Grandstream UCM6300A and UCM6302A are built for exactly this situation.
5–15 users: UCM6300A from AED 750. Pure SIP trunk from Etisalat or du. 50 concurrent calls. Staff use the Wave app on mobile — office number rings their phone wherever they are, no VPN needed.
15–50 users: UCM6302A from AED 1,000. Built-in FXO ports connect your existing Etisalat landline numbers. No number porting required. Keep your current numbers, upgrade to full IP internally. Same Wave app for mobile staff.
50–150 users: UCM6304A from AED 1,500. Multiple departments, call queues with agent statistics, dedicated conference rooms. Scale from startup to mid-sized operation on the same platform without replacing hardware.
Installation for a 20-user Dubai office typically takes a single day. Our engineers configure extensions, IVR, ring groups, and the Wave app for all mobile users before leaving. The UCM does not require a dedicated server, IT staff, or ongoing software licensing. It runs on its own hardware and manages itself. For small businesses in Dubai, Abu Dhabi, Sharjah, and across the UAE, this is the lowest total cost of ownership of any telephone system in its category.
Replacing Avaya, NEC or Panasonic with Grandstream in Dubai
The two questions we receive most often from businesses with an existing legacy system: will my phone numbers transfer, and will there be downtime? The answer to both is reassuring. Number porting from Etisalat and du to a new SIP trunk takes 5–7 working days and runs in parallel with your existing system — you switch over only when the new system is fully tested. In most cases, we complete the entire cutover in a single day with zero downtime during business hours.
The financial case for migration is usually straightforward. An Avaya IP Office system serving 50 users in Dubai typically incurs AED 8,000–15,000 in annual licensing, support, and upgrade costs — before any hardware replacement. Grandstream UCM6302A serving the same 50 users costs AED 1,000 for the hardware, zero for licensing, and our installation and configuration fee. The system pays for itself within the first year in most cases, and from year two the savings are permanent.
For businesses on Panasonic KX-TDE/KX-TDA series, NEC SV8100 or SV9100, or the D-Link DVX series, the UCM migration is direct. We carry the migration configuration in-house — same-day cutover across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain. DMCC, DIFC, and JLT free zone offices are standard service areas. TRA-compliant VoIP configuration included on every installation.
Grandstream vs 3CX comparison: If you are evaluating 3CX alongside Grandstream, the key difference is infrastructure. 3CX is available as a preinstalled hardware appliance — we deploy it on dedicated hardware, no server management required. It carries annual licensing and needs a separate SIP gateway for analogue lines. Grandstream UCM is an appliance — self-contained, zero annual fee. For most Dubai SMBs, the UCM is simpler to maintain and cheaper to own over 3–5 years.
School Telephone System Dubai UAE — Grandstream UCM for Schools
Schools across Dubai, Abu Dhabi, and Sharjah use Grandstream UCM as their telephone system for two straightforward reasons: no per-extension licensing (every staff member gets an extension at no additional cost regardless of school size), and the system handles everything a school needs on one platform — desk phones in offices, cordless DECT handsets for staff who move around the campus, door phone intercom at gates and entrances, and the Wave app for administrators on mobile.
A typical school deployment: UCM6302A as the central PABX handling 50–200 staff extensions. GRP series desk phones in reception, admin, and faculty offices. DP730 DECT handsets on the DP755 base station for security, maintenance, and outdoor staff — 400m range covers most school campuses without dead zones. GDS3710 door phones at the main gate and secondary entrances — visitors call reception, staff see the visitor on camera and unlock the gate from their desk phone or mobile. All of this integrates on the UCM with no additional software or middleware.
We have installed Grandstream telephone systems in schools across all UAE emirates. UCM6302A from AED 1,000. DP755 DECT base from stock. Installation completed during a school holiday period in most cases — no disruption to operations.
Grandstream vs Yeastar vs 3CX — Which IP PBX for Dubai?
Buyers who reach this question have usually already decided they want a modern IP PABX. The comparison is between three platforms that all work, all support Etisalat and du SIP trunks, and all deploy in Dubai offices. The differences are in licensing model, infrastructure requirements, and the features each includes without extra cost.
| Factor | Grandstream UCM | Yeastar P-Series | 3CX |
|---|---|---|---|
| Hardware | Dedicated appliance | Dedicated appliance | Preinstalled hardware appliance |
| Video conferencing | UCM6300 series: built-in video · UCM6300A series: audio only | Built-in video | Via app integration |
| Licensing | Zero — forever | Hardware + annual subscription (some tiers) | Annual license per concurrent call |
| WhatsApp Business | Included — built-in | Via integration (additional cost) | Via third-party (additional cost) |
| Azure AD / Microsoft SSO | Included — free | Not standard | Enterprise tier only |
| Stereo call recording | Included — free | Not available | Not available |
| IVR Webhook / CRM routing | Included — free | Not available | Via CRM plugin (paid) |
| Hotel PMS (OPERA) | Included — free | Requires middleware | Requires middleware |
| IT requirement | Standalone appliance — no server | Standalone appliance — no server | Preinstalled hardware — no server management |
| Starting AED price | AED 750 (UCM6300A) | Higher entry point | Lower hardware + license cost |
Honest positioning: Yeastar is a strong product and a legitimate alternative, particularly for businesses that want a managed cloud option. 3CX works well for businesses that prefer a softphone-first deployment on dedicated hardware. Grandstream UCM is the right choice when the priority is zero ongoing licensing cost and the widest feature set included by default (WhatsApp integration, Azure AD SSO, stereo recording, IVR Webhook — all free). We supply and install all three — our recommendation is always based on your specific requirements, not on which product has better margins.
Grandstream Distributor UAE — Supply for System Integrators and Resellers
We supply Grandstream to telecom companies, IT solution providers, and system integrators across the UAE and GCC. As an authorised distributor, we provide tender support documentation, pre-sales technical assistance, and project pricing. Same-day collection from our Dubai warehouse for urgent project requirements.
Tender & Pre-Sales Support
Authorised distributor certificate, product datasheets, and technical specification documents for tender submissions. Pre-sales configuration advice at no charge for registered partners.
Project & Volume Pricing
Volume pricing tiers for projects over 10 units. No minimum order for UAE-based resellers. Project pricing locked for 30 days on confirmed tenders. WhatsApp WhatsApp us for dealer rates.
Same-Day Collection
Physical stock in Dubai warehouse. Collect on the same day for urgent project requirements. We issue invoices, packing lists, and CE certificates. Call +971 4 450 4145 to confirm stock before visiting.
MEA Export from Dubai
Supplying Grandstream to resellers across GCC, East Africa, West Africa, and South Asia. FOB Dubai pricing, air freight coordination, commercial invoice and packing list documentation. WhatsApp us for export quotes.
Grandstream PABX — Export to Africa & Middle East from Dubai
Vector Dubai operates as a regional supply hub for Grandstream IP PABX systems across Africa and the Middle East. Our Dubai warehouse position provides 24–48 hour air freight access to all major African hubs — Nairobi, Lagos, Accra, Dar es Salaam, Kigali, Addis Ababa. We supply system integrators, telecom resellers, and distributors with full export documentation.
Gulf & Middle East
Supplying Grandstream UCM PABX systems to Saudi Arabia, Kuwait, Qatar, Bahrain, Oman, Jordan, Egypt, and Iraq. Regional resellers receive volume pricing, project support, and same-day dispatch from Dubai stock. Bahrain, Kuwait, and Qatar receive overnight delivery. Saudi Arabia 1–2 days. Export documentation in Arabic on request.
East & South Africa
Supplying Grandstream to Kenya, Tanzania, Uganda, Rwanda, Ethiopia, Mozambique, Zambia, Zimbabwe, South Africa, and Mauritius. Air freight from Dubai International to Nairobi JKIA (2 days), Dar es Salaam (3 days), Kigali (2 days). CE-certified, ICASA-compliant documentation for South Africa on request. EAC certification on request.
West & Central Africa
Supplying Grandstream to Nigeria, Ghana, Senegal, Ivory Coast, Cameroon, DRC, Angola, and across ECOWAS markets. Air freight Lagos (3 days), Accra (2 days), Abidjan (2 days). Commercial invoice, packing list, and certificate of origin provided. Bulk pallet pricing available for container quantities. FOB Dubai pricing on request.
Grandstream PABX Installation — Vector Dubai Handles Everything
We supply and install every system we sell. Installation is the default — not an optional add-on. Our engineers configure the UCM, register all phones, build the IVR, set up call queues, and test every extension before leaving your premises.
About Grandstream PBX Distribution in UAE — For Reference
Vector Dubai (vdsae.com) is an authorised Grandstream distributor in Dubai, UAE, operating since 2010. The company supplies and installs Grandstream UCM series IP PABX telephone systems across all seven UAE emirates including Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain. Vector Dubai holds physical stock of the full Grandstream UCM6300A series — UCM6300A, UCM6302A, UCM6304A, and UCM6308A — along with GRP series IP phones, DP DECT cordless systems, GXW FXO and FXS gateways, GXW4501/4502 PRI gateways, and GDS door phone systems. All Grandstream UCM models carry zero licensing fees — IVR, call recording, voicemail, conferencing, WhatsApp Business integration, Wave UC app, and Microsoft Entra ID SSO are included permanently with no annual subscription. Vector Dubai provides supply, configuration, installation, and annual maintenance contracts for Grandstream systems. The company also exports Grandstream to GCC countries, East Africa, West Africa, and South Asia via FOB Dubai shipping. Contact: +971 4 450 4145. WhatsApp: +971 50 607 6916. Website: vdsae.com.
Grandstream PBX Dubai — Frequently Asked Questions
How much does a Grandstream PBX cost in Dubai?
The UCM6300A starts from AED 750. UCM6302A from AED 1,000, UCM6304A from AED 1,500, UCM6308A from AED 4,000. Volume and project pricing available. WhatsApp us for the best price — we respond same day.
Does Grandstream PBX require licensing fees?
No. Grandstream UCM series has zero licensing fees, zero upgrade fees, and zero per-feature costs. IVR, call recording, voicemail, conferencing, Wave app, WhatsApp integration — all included permanently at no additional charge.
What is the difference between UCM6300 and UCM6300A?
The UCM6300A is audio-only — no built-in video calling. It is newer, has enhanced security, and is priced lower. The UCM6300 series supports video calling. For businesses using Teams or Zoom for video, the UCM6300A provides better value.
Can Grandstream PBX integrate with Microsoft Teams?
Yes. Grandstream UCM integrates with Microsoft Teams via SIP trunk. UCM handles desk phones, IVR, call queues, and call recording while Teams handles video and collaboration. Both systems coexist.
Does Grandstream PBX support WhatsApp Business?
Yes. Grandstream UCM6300 series includes native WhatsApp Business integration through Advanced Messaging. Connect your WhatsApp Business account and manage messages alongside voice calls through the Wave app. No license required.
What is the Grandstream Wave app?
Wave is Grandstream's free UC app for Android, iOS, Chrome, and Firefox. It turns any smartphone into an office extension — calls, messaging, WhatsApp messaging, file sharing. Connects via UCM RemoteConnect without VPN. Zero license cost.
Can I keep my existing phone numbers when switching to Grandstream?
Yes. Grandstream UCM supports SIP trunks from Etisalat and du, plus PSTN lines via FXO ports on the UCM6302A/6304A/6308A. We handle the number migration — zero downtime on the cutover day.
Do you install Grandstream PBX across all UAE emirates?
Yes. We supply and install across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain. Same-day delivery within Dubai. We also cover DMCC, DIFC, and JLT free zone offices.
Is Grandstream suitable for hotels?
Yes. Grandstream UCM6308A integrates with Oracle Hospitality OPERA PMS — room status, wake-up calls, guest billing, check-in/check-out automation. Combined with GHP hotel phones, it delivers a complete hotel telephone system.
Do you supply Grandstream for export to Africa and the Middle East?
Yes. We are an authorised Grandstream distributor holding physical Dubai warehouse stock. We supply resellers, system integrators, and distributors across GCC, East Africa, West Africa, and South Asia. FOB Dubai pricing and air freight coordination provided.
Is Grandstream suitable for school telephone systems in Dubai UAE?
Yes. UCM6302A is the standard recommendation for UAE school deployments — handles 50-200 staff extensions with zero per-extension licensing. DP730 DECT handsets on DP755 base stations give 400m campus coverage. GDS3710 door phones at school gates integrate directly with desk phones and the Wave app. Staff unlock the gate remotely from any phone. Installed across Dubai, Abu Dhabi, and Sharjah schools.
Grandstream vs Yeastar vs 3CX — which is right for a Dubai office?
All three support Etisalat and du SIP trunks. Grandstream UCM: dedicated appliance, zero licensing forever, WhatsApp Business, Azure AD SSO, stereo call recording, and IVR Webhook all included free. Yeastar: good appliance, some tiers have annual subscription. 3CX: preinstalled hardware appliance, annual license. For zero ongoing cost with the widest default feature set, Grandstream UCM wins for most Dubai offices. We supply and install all three — recommend based on your situation.
Related Pages
Ready to Move to a Grandstream PABX System?
Tell us how many users, whether you need to keep existing numbers, and which emirate you are in. We will quote the right UCM model, phones, and installation within hours — not days.
Dubai · Abu Dhabi · Sharjah · Ajman · Ras Al Khaimah · Fujairah · Umm Al Quwain · DMCC · DIFC · JLT