Xblue X-50 2 to 24 Users

Xblue X50

Most specialists consider the Xblue X-50 as the perfect business telephone system for offices with up to 24 employees; because on top of being extremely easy to self-install, it also helps you to save money on a monthly basis. In fact, you will start saving money on installation alone.

When you compare the X-50 to other phone systems available online, you realize that you can cut your monthly phone line charges thanks the XBLUE CLOUD VoIP phone Lines. However, if you are not ready to switch to VoIP, this system's flexibility allows you to continue using standard phone lines if you so desire. With the X-50 system you can use either VoIP, analog or both!

Any questions? If you need additional information on the Xblue X-50 give us a call at 1.800.390.1200 or send us an email to info@telcodepot.com. We are here to help you with choosing and installing the right phone system for you. We are here to help!

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Xblue X50 System Info

Thanks to its hybrid design, capabilities and VoIP phone capacity, the X-50 is a great "all in one" solution for any small to medium-sized office. Since it supports 8 VoIP phone lines, as well as 6 standard phone company lines, this system is ideal to cover your business' voice and data needs.

You can rest assure that this system is easy to install, program and maintain, and if you ever need any assistance you can always count on getting all the support you need from our Telco Depot National Installation Team. For any additional tutorials, you can also check our Do-it-yourself training videos.

Buy with confidence!

Our mission is to have customers for life. Check our online reviews and contact us if you have any questions.

Xblue X50 Phone System in Detail

The X-50's Key System functionality gives you line appearances on your phone just like you did on your old digital system. This phone system is specially designed for an office environment with up to 24 users and can work with either standard phone lines or VoIP phone lines. The X-50 can even ring your office phone and cell phone at the same time if you program it that way.

While this small business phone system is also a wireless router, the X-50 has become really popular because all compatible phones can be installed off-site and still work seamlessly for home office and remote workers. If you're looking for a high-end VoIP business phone system, you will definitely be impressed with the Xblue X-50.

On top of its self-installation design, which allows easy web-based programming, we make sure at TelcoDepot that your system it's ready to install and use. In other words, our "plug and play" devices will save you money on installation!

Xblue X50 Feature List

  • Account Code (Traveling Class of Service)
  • Acts like a Key System
  • Announcement Mailbox
  • Answering Position (Ring Assignment)
  • Auto Attendant (10 Messages)
  • Automatic Daylight Savings
  • Backlit Display Telephones (X-2020)
  • Call Forwarding
  • Call Log
  • Call Park
  • Call Routing
  • Call Transfer (Screened and Unscreened)
  • Call Waiting
  • Caller ID
  • Class of Service
  • CO Line Flash
  • Conference (Supervised)
  • Conference (Unsupervised with Timer)
  • Default Settings
  • Direct Inward Dial (DID) on SIP Trunks
  • Distinctive Ringing
  • Email Delivery of Voicemail Messages
  • Emergency Calling
  • Extension Forwarding
  • FAX Detect
  • Flexible Button programming
  • Hands Free Operation
  • Headset Operation
  • Hunt Groups
  • Last Number Redial
  • Meet Me Page
  • Menu – 10 Single Digit Dialing
  • Message Waiting Indication
  • Multi-Line Appearance
  • Music on Hold
  • Mutual Mailbox (Group Mailboxes)
  • Mute
  • Navigation Keys
  • Numbering Plan (Customizable)
  • Night Switching
  • Paging (All or Group)
  • Paging (Allow/Deny)
  • Phonebook
  • Plug and Play
  • PSTN (6-Ports Lines)
  • Programmable Feature Codes
  • Remote Management (Web Browser)
  • Service Mode (Day/Night)
  • Single Digit Dialing
  • SIP Trunks (Up to 8)
  • SMDR
  • System Speed Dial
  • System Time and Date
  • Toll Restriction
  • Trunk Group Access
  • Trunk Line Access
  • UCD Groups
  • Virtual Mailbox
  • Volume Control
  • Web Access Control
  • Wizard Setup
  • ARP
  • DNS
  • DHCP Server
  • DHCP Client
  • DHCP Relay
  • DMZ
  • DSCP
  • Dynamic IP
  • Firewall
  • HTTP
  • ICMP
  • IP Precedence
  • IP ToS (QOS) Function
  • Firewall
  • Packet Filtering
  • Port Triggering
  • PPPoE
  • Print Server
  • Priority for Voice Packet
  • RIP
  • SNTP
  • Static IP
  • Static Routing
  • Subnet Mask
  • Telnet
  • TCP
  • UDP
  • Virtual Server

Xblue X50 Pros & Cons


  • Affordable high quality IP system.
  • Use analog lines or VoIP channels
  • Works with existing network cabling
  • Flexible Auto Attendant
  • Easy to maintain


  • Cannot expand beyond 6 analog lines.
  • Not recommended for remote locations.
  • Phones do not have Gigabit throughput.
  • No HD phone models available.

Compare: XBlue X16 vs. XBlue X-50

Easy features and technology comparisons of the best selling options in stock. Make an informed decision.


FeatureXblue x50Xblue x16
Station Capacity2516
Incoming Lines6 FXO 8Voip6
Advanced Key System Features:
Line appearances (Key System operation)
Flexible ring assignment 
Day/Night ring schedule- LIMITED
Manual Day/Night 
Holiday Mode- LIMITED
Intercom w/ handsfree answer 
Auto Attendant (business hours)- LIMITED
Auto Attendant (after hours)- LIMITED
Voicemail to Email 
Virtual Mailbox 
Basic restrict-all toll restriction 
Backlit display
Cordless ReadyNeed adapter and Analog Cordless
Find MeOnly on Voip Trunks 
Advanced Key System Features:
Flexible toll restriction 
Flexible numbering plan 
SIP trunk capable 
DID linesOnly on Voip Trunks 
Remote phones- LIMITED 
3-party conferencing
Conference bridge  
Call appearances/park (PBX operation
PC Attendant  
Multi-office networking 
Ring Group/UCD-4 
Administration Features:
Self installable
Telco Depot installation available
Remote programming 
Programming from Telco Depot NOC
Software upgradable  

O = Optional Software Required

Xblue X50 FAQs

What is the Xblue X-50?

Designed with the most advanced VoIP technology, the X-50 is a phone system that provides outstanding value to your small business at very low-cost. This equipment is renowned for offering features that are normally only found in large communications systems to smaller companies.

Using the latest in VoIP design, the X-50 offers a myriad of features including complete voicemail and auto attendant system, and caller ID/Call waiting.

Why Choose the X-50

  • You can easily install this system yourself!
  • No need to pay traditional installation and programming.
  • It won the prestigious CES 2011 Innovations Award.
  • Supports regular phone lines and VoIP phone lines.

Is the Xblue X-50 business phone system complicated to install?

No. The X-50's design and web-based programming make it easy to self-install. However, if you need any technical support you can always chat with us live or even call us at any time. Additionally, we have several Do-it-yourself videos that can guide you through the most common issues users face with this system.

To contact our Telco Depot Nationwide installation team, please call at 1.800.390.1200.

Can X-50 telephones be installed off-site?

Yes. X-50 telephones can be installed off-site. In fact, for better remote functionality you can program it so that your office phone and cell phones ring simultaneously when you receive a call

Does the X-50 support VoIP or regular telephone lines?

Both. The X-50 supports regular telephone lines as well as VoIP telephone lines.

Is this a "plug and play" system?

Since we offer optional pre-programming for this system, the X-50 can work right out of the box if you want to. In theory, these systems don't require any additional services; all you need is your own phone service.

Does this system work with Wi-Fi?

Yes. However, when using Wi-Fi there can be a bit of lag sometimes.


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