Business Phone Systems

Capabilities
Equipment Type or Use

BIG BUSINESS PHONE SYSTEM FEATURES all on a Small business budget - Our select line of Phone Systems are designed with small, medium and large businesses in mind.

Our IP-PBX models are all packed with LOADS of features - and you don't have to pay extra to enable what should be included as standard options in the fist place!

We choose all our brands based on LOW TOTAL COST OF OWNERSHIP - and BEST VALUE for performance, scalability, reliability and hardware vs. software functionality.

The systems we sell are compatible with Analog and VoIP / SIP Telephone line trunk service.

Grow your system as your needs change, and increase capacity when needed.

Market uses for our phone systems:

  • SOHO - Small Office / Home Office
  • SMB - Small & Medium Businesses
  • Automobile Dealerships
  • Healthcare & Professional Services: Doctors offices, Dental offices
  • Educational Institutions
  • Insurance Brokers
  • Government Offices
  • Large Corporate
Save 17%
UCM6304A
The all new Grandstream UCM6304A - Voice & Audio IP-PBX is designed specifically for small business who need 4 analog lines (PSTN/FXO) capacity, 4 analog extension (FXS) with larger expansion trunk options for VoIP telephone lines. NEW GENERATION IP-PBX Phone System with H.D. Audio performance!
System FunctionalityVOICE/AUDIO ONLY CAPABLE Max. Call Capacity150 SIP Extension Capacity1,000 VoIP Trunk Capacity120 Analog (FXO) Phone Line Capacity4
$1,079.99 $899.99
You save: $180.00
Save time, let us set up your new phone system securely and properly - right from the start!
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Save 19%
UCM6302A
Audio / Voice UCM6300-A (Audio Series) - Grandstream UCM6302A is an IP-PBX Phone System designed specifically for small business who need 500 SIP/IP Extension users, 75 VoIP lines, 2 line PSTN/FXO and 2 analog extensions. This small to medium office phone system has all in features included just like larger bigger business systems - but at a small business price!
System FunctionalityVOICE/AUDIO ONLY CAPABLE Max. Call Capacity75 SIP Extension Capacity500 VoIP Trunk Capacity75 Analog (FXO) Phone Line Capacity2
$619.99 $499.99
You save: $120.00
Save time, let us set up your new phone system securely and properly - right from the start!
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Save 29%
UCM6302
NEW - QUAD CORE PROCESSOR. The Grandstream UCM6302 is an IP-PBX Phone System designed specifically for small business who need 100 VoIP lines, 2 line PSTN/FXO and 2 analog extensions with 1,000 SIP extension capacity. This small to medium office phone system has all in features included just like larger bigger business systems - but at a small business price!
System FunctionalityVOICE/AUDIO & HD VIDEO CAPABLE Max. Call Capacity200 SIP Extension Capacity1,000 VoIP Trunk Capacity100 Analog (FXO) Phone Line Capacity2
$829.99 $589.99
You save: $240.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 21%
UCM6301
NEW - QUAD CORE PROCESSOR. The Grandstream UCM6301 is an IP-PBX Phone System designed specifically for small business who need 1 line PSTN/FXO capacity with VoIP telephone line expansion. This SOHO (Small Office - Home Office) business phone system has all features included, at no extra license or monthly carrying cost!
System FunctionalityVOICE/AUDIO & HD VIDEO CAPABLE Max. Call Capacity100 SIP Extension Capacity500 VoIP Trunk Capacity75 Analog (FXO) Phone Line Capacity1
$529.99 $419.99
You save: $110.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 45%
UCM6308
NEW - 6 CORE PROCESSOR. The Grandstream UCM6308 is a Hybrid phone system with 8 Analog lines and large VoIP Trunk capacity options. This IP-PBX Phone System is designed medium and larger business. Allow Remote Workers, in house office workers and travelers to connect and tele communicate. Growth and expansion are just the start. Packed with BIG BUSINESS FEATURES for small and large corporate environments alike.
System FunctionalityVOICE/AUDIO & HD VIDEO CAPABLE Max. Call Capacity500 SIP Extension Capacity5,000 VoIP Trunk Capacity250 Analog (FXO) Phone Line Capacity8
$2,899.99 $1,599.99
You save: $1,300.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 32%
UCM6308A
The Grandstream UCM6308A is a Hybrid phone system with 8 Analog lines and large VoIP Trunk capacity options. This IP-PBX Phone System is designed medium and larger business. Allow Remote Workers, in house office workers and travelers to connect and tele communicate.
System FunctionalityVOICE/AUDIO ONLY CAPABLE Max. Call Capacity200 SIP Extension Capacity1,500 VoIP Trunk Capacity150 Analog (FXO) Phone Line Capacity8
$1,899.99 $1,299.99
You save: $600.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 37%
UCM6304
NEW - 6 CORE PROCESSOR. This IP-PBX Phone System from Grandstream (UCM6304) is designed specifically for small business who need 4 analog lines (PSTN/FXO) capacity, 4 analog extension (FXS) with larger expansion trunk options for VoIP telephone lines. NEW GENERATION IP-PBX Phone System with faster Audio and Video performance!
System FunctionalityVOICE/AUDIO & HD VIDEO CAPABLE Max. Call Capacity350 SIP Extension Capacity2,500 VoIP Trunk Capacity150 Analog (FXO) Phone Line Capacity4
$2,199.99 $1,389.99
You save: $810.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 29%
UCM6300A
The Grandstream UCM6300A is a Voice/Audio only IP-PBX Phone System designed specifically for small business who need only VoIP telephone line expansion. This SOHO (Small Office - Home Office) business phone system has all features included, at no extra license or monthly carrying cost!
System FunctionalityVOICE/AUDIO ONLY CAPABLE Max. Call Capacity50 SIP Extension Capacity250 VoIP Trunk Capacity50
$489.99 $349.99
You save: $140.00
Save time, let us set up your new phone system securely and properly - right from the start!
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HA100
The GrandStream HA100 is a failover solution for the UCM6510 IP PBX Phone Systems. Connect and maintain redundant automatic switch back-up for two UCM6510s with the HA100. Compatibility: only with the GrandStream UCM6510 IP-PBX Phone Systems Rear interface: 2x RS485 --> 2x FXS (RJ11) --> 2x FXO (RJ11 ) --> 1x T1/E1/J1 (RJ48) --> 1x LAN (RJ45) --> 1x WAN (RJ45) --> Reset, 12V power, ground Front Panel Interfaces: 4x FXS (RJ11) --> 4x FXO (RJ11) --> 2x T1/E1/J1 (RJ48) --> 2x LAN (RJ45) --> 2x WAN (RJ45)
$389.99
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S50
Create your own hybrid VoIP + Analog telephone line system with the YeaStar S50 S-Series IP-PBX phone systems. Expandable to suite your own business needs with up to 50 extensions users, and up to 8 FXO (Analog telephone lines) or mix and match with up to 8 analog (FXS) extensions. (NOTE: System offers 8x FXO/FXS ports total - ports can be configured as split FXO or FXS resource. Modular design requiring additional cards.)
Max. Call Capacity25 SIP Extension Capacity50 VoIP Trunk Capacity50 Analog (FXO) Phone Line Capacity8 Analog (FXS) Extension Ports8
$1,099.99
FXO Modules = ANALOG TELEPHONE LINE PORTS.
FXS Modules = ANALOG EXTENSION PORTS
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PA1-Snom
The Snom PA1 is a SIP bridge (Snom PA1) for Overhead public address systems and paging systems which can be used in both small and large applications. The Snom PA1 enables businesses to extend their existing public announcement speaker system while upgrading from digital/POTs systems into SIP-based voice communication solutions.
$249.99
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HT801
An easy-to-use single (1) port ATA for converting a regular telephone/cordless phone to VoIP line service. This single port adapter allows users to convert analog desk or cordless phones and bridge them into a high-quality and manageable VoIP / IP telephony solution for residential and office environments.
$59.99
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GXW4216
The GXW4216 gateway enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Use with newer IP PBX Phone systems that allow for VoIP / SIP registered technology, with older desk and cordless phones or fax machines.
$599.99
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Save 28%
UCM6208
This PBX model is an 8 analog telephone line IP-PBX Phone System with built-in big business system features for small, medium and larger business and corporate use! The server rack mount design and powerful processor allows up to 100 concurrent calls.
System FunctionalityVOICE/AUDIO + Limited Video Max. Call Capacity100 SIP Extension Capacity800 VoIP Trunk Capacity50 Analog (FXO) Phone Line Capacity8
$1,299.99 $929.99
You save: $370.00
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GXW4232
The GXW4232 gateway enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Use with newer IP PBX Phone systems that allow for VoIP / SIP registered technology, with older desk and cordless phones or fax machines.
$1,199.99
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GXW4104
The GXW4104 - 4 FXO Telephone Line to SIP gateway series enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Make deployments easy by seamlessly connecting multiple locations, analog lines and analog telephone devices within an office to any hosted or on premise IP PBX network.
$349.99
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HT802
The HT802 is a 2 port analog telephone adapter (ATA) that allows users to create a high-quality and manageable IP telephony solution for residential and office environments.
$79.99
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GXW4224
The GXW4224 gateway enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Use with newer IP PBX Phone systems that allow for VoIP / SIP registered technology, with older desk and cordless phones or fax machines.
$949.99
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S412
This is a modular telephone basic phone system with robust VoIP and analog extension features for start-up or entry level class. Designed specifically around regular analog desk phones and POTS (Plain old telephone line) service needs. But, it still provides minimal SIP / VoIP technology to get your feet wet.
Max. Call Capacity8 SIP Extension Capacity20 VoIP Trunk Capacity4 Analog (FXO) Phone Line Capacity4 Analog (FXS) Extension Ports12
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On backorder
GXW4108
The GXW4108 - 8 FXO Telephone Line to SIP gateway enables businesses of all sizes to create and deploy a VoIP and analog hybrid solution. Make deployments easy by seamlessly connect multiple locations, analog lines and analog telephone devices within an office to any hosted or on premise IP PBX network.
$469.99
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HT813
Hybrid ATA with FXS and FXO ports - The HT813 is an analog telephone adapter that features 1 analog telephone FXS port and 1 PSTN line FXO port in order to offer backup lifeline support using a PSTN line.
$139.99
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HT812
Powerful 2-port ATA with Gigabit NAT Router - the GrandStream HT812 is an advanced 2-port analog telephone adapter (ATA) with 2 FXS ports and an integrated Gigabit NAT router.
$89.99
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HT818
Built for users looking for a strong analog-to-VoIP converter, the GrandStream HT818 is a powerful 8-port VoIP gateway with 8 FXS ports and an integrated Gigabit NAT router.
$279.99
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HT814
Powerful 4 port FXS Gateway with Gigabit NAT Router  - The GrandStream HT814 is an advanced 4-port VoIP gateway with 4 FXS ports and an integrated Gigabit NAT router.
$169.99
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