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Grandstream UCM6301 IP PBX, 500 SIP Users, 75 Concurrent Calls, 3 × Gigabit, 1 FXS + 1 FXO, Video Meetings

Brand:
Grandstream
Grandstream UCM6301 IPPBX 1 FXO Ports 1 FXS Ports UCM6301
Grandstream UCM6301 IP PBX, 500 SIP Users, 75 Concurrent Calls, 3 × Gigabit, 1 FXS + 1 FXO, Video Meetings
€473.37 inc. VAT
Buy
UCM6301
€397.79
€473.37 inc. VAT
Ships from EU stock: 6 item(s)
Product Code
04:371178
EAN Code
6947273703365
Manufacturer
Grandstream

Quick Specs

Type
IP PBX with video meetings
Connectors/Interface
3 × Gigabit Ethernet, 1 FXS, 1 FXO, USB 3.0, SD
Key spec
500 users · 75 concurrent calls
Compatibility
SIP phones, Wave app, SIP trunks
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Grandstream UCM6301 — IP PBX for up to 500 users with video meetings

500 SIP users75 concurrent calls1 FXS + 1 FXO3 × Gigabit

The Grandstream UCM6301 is a compact IP PBX from Grandstream's UCM6300 Series for offices with up to 500 SIP users and 75 simultaneous calls. It runs your extensions, ring groups, IVR, voicemail and SIP trunks on one desktop or wall-mounted box, and remote staff connect through UCM RemoteConnect and the free Grandstream Wave app.

The UCM6301 adds one FXS port for an analogue phone or fax and one FXO port for an analogue PSTN line, both with lifeline capability during a power cut, plus video meetings for up to 9 video feeds per room.

Before you order: The UCM6301 has only one FXO and one FXS port — enough for one analogue line and one fax/phone. More analogue lines need a gateway or a larger UCM model.

What's in the Box

  • Grandstream UCM6301 IP PBX
  • 12 V DC power adapter (100–240 V AC input)
  • Ethernet cable
  • Quick installation guide

What It Means in Practice

  • Replace an old PBX with SIP: connect to your provider's SIP trunk and register IP phones from any brand that supports SIP.
  • Work from home with the same extension: Grandstream Wave runs on Windows, macOS, Android, iOS and in the browser; UCM RemoteConnect handles the remote connection.
  • Run video meetings on the PBX — up to 4 rooms and 75 participants, with up to 9 video feeds per room.
  • Store voicemail, recordings and backups on USB 3.0 or an SD card.

What Will Not Work

  • More than one analogue PSTN line or more than one analogue phone/fax.
  • Large deployments above 500 users or 75 calls — the larger UCM6300 models are built for that.
  • Powering IP phones — the UCM itself is powered by its 12 V adapter; phones need a PoE switch or their own adapters.
  • Phones are not included.

Key Features

 
All-in-one call control
Extensions, IVR, ring groups, queues, voicemail, call recording and SIP trunks in one box.
 
Remote and mobile users
UCM RemoteConnect plus the free Grandstream Wave softphone for desktop, mobile and browser.
 
Flexible networking
Three Gigabit ports that can be set as switched, routed or dual mode.
 
Built-in storage
USB 3.0 port and SD card slot for recordings and backups.

Technical Specifications

Identification
Part Number UCM6301
Brand Grandstream
Model Grandstream UCM6301 (UCM6300 Series)
Capacity
SIP users Up to 500
Concurrent calls Up to 75 (G.711); 50 with SRTP
Conferencing 4 rooms, 75 participants in total, up to 9 video feeds per room
Ports
Network 3 × 10/100/1000 Mbps (switched, routed or dual mode)
Analogue 1 × FXS, 1 × FXO (RJ11), lifeline capable
Storage 1 × USB 3.0, 1 × SD card slot
Electrical
Power 12 V DC 1.5 A via external adapter (100–240 V AC)
Physical
Dimensions 270 × 175 × 36 mm
Weight 715 g
Operating temperature 0 to 45 °C
Mounting Desktop or wall
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term Grandstream one-year hardware warranty (Grandstream policy, via Certified Partner) — claims handled through Singular

Frequently Asked Questions

Which IP phones can I use?
Any standards-based SIP phone; Grandstream GRP/GXP phones can be auto-provisioned from the UCM.
Do I need a licence for remote users?
UCM RemoteConnect is Grandstream's cloud service for remote access; the Wave app itself is free. Plans and limits are set by Grandstream.
Can I connect my Cyta analogue line?
One analogue line, yes, via the FXO port; for more lines use SIP trunks or an FXO gateway.
Singular Expert Insight · Buyer's Guide
For small offices moving to SIP, the UCM6300 family gives a lot of PBX for the money and avoids per-user cloud fees. Pick the UCM6301 when you still have one analogue line or a fax machine to keep. Plan the network side too: IP phones are usually powered from PoE switches.
✓ Buy it if you have up to 500 users and want an on-premises SIP PBX with remote-worker apps.
✕ Skip it if you need several analogue lines or more than 500 users.
→ Also consider the UCM6300A if everything is SIP and audio-only is enough.
Tell us how many users and lines you have and we will size the PBX, phones and switch for you.

Features - Grandstream - UCM6301

More Details
Product Code
04:371178
EAN Code
6947273703365
Manufacturer
Grandstream
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