Business Phone Systems

Capabilities
Equipment Type or Use
Professional Phone System Setup
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Business Grade
H.D. (High Definition)
Superior All Digital Audio
Scalable for all types of businesses!

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 22%
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
$1,159.99 $899.99
You save: $260.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 22%
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
$679.99 $529.99
You save: $150.00
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%
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
$909.99 $619.99
You save: $290.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 30%
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
$609.99 $429.99
You save: $180.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 48%
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
$3,659.99 $1,899.99
You save: $1,760.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 38%
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
$2,099.99 $1,299.99
You save: $800.00
Save time, let us set up your new phone system securely and properly - right from the start!
In stock
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Save 42%
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
$2,399.99 $1,399.99
You save: $1,000.00
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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Save 18%
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
$509.99 $419.99
You save: $90.00
Save time, let us set up your new phone system securely and properly - right from the start!
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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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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
Contact us for a price
On backorder
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
Contact us for a price
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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YST-O2-FXO2
The Yeastar O2 Module (2 FXO) allows for 2 additional FXO ports (Analog Telephone Lines) to terminate two analog PSTN (POTS) lines. The O2 Module 2 FXO is compatible with Yeastar S-Series PBX phone systems.
$159.99
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YST-EX30
The Yeastar EX30 is an expansion board which provides the Yeastar S100 or S300 with a single line E1 / T1 - PRI port for telephone trunk line services.
$1,049.99
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VOX-30 SIP
The VOX-30 SIP VoxPrime is IP / SIP-ENABLED Telephone Paging Amplifier designed for businesses requiring amplified overhead, warehouse and office paging systems to integrate with their telephone / PBX Phone System.
$625.00
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YST-GSM
The Yeastar GSM module card allows you to insert a GSM / SIM card to use with the Yeastar PBX phone systems as a primary or back-up calling fail-over solution. It provides GSM cellular phone service to the main PBX system.
$359.99
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YST-LTE
The Yeastar 4G LTE Module provides 4G cellular data on SIM card, making the 4G LTE become the primary Internet connection for S-Series VoIP PBX. Supporting 3G/4G network standard, the 4G capable S-Series VoIP PBX can register SIP trunks.
$659.99
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YST-EX08
Yeastar EX08 is an expansion board for support with up to eight (8x) external RJ-11 ports (FXO / FXS). It allows for up to four internal card slots when expanding compatible Yeastar PBX Phone Systems. The EX08 works with the Yeastar S100 or S300 IP-PBX.
$239.99
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YST-S2-FXS2
The Yeastar S2 Module (2 FXS) allows for 2 additional FXS ports (Analog Extension Phones) to terminate two analog desk or older analog phones. The S2 Module 2 FXS is compatible with Yeastar S-Series PBX phone systems.
$159.99
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YST-S0-FXOFXS
The Yeastar S0 - 1 FXO LINE and 1 FXS EXTENSION Port allows for fallback or fail over function from analog extension to POTS line as a back-up telephone solution. The S0 FXO+FXS Module is compatible with Yeastar S-Series PBX phone systems.
$169.99
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UCM6204
***DISCONTINUED / EOL*** This GrandStream IP-PBX UCM model is designed for small business who are growing. You can expand using VoIP (Voice-Over-IP) telephone lines, as well as add an analog to VoIP gateway to expand analog telephone lines.
System FunctionalityVOICE/AUDIO + Limited Video Max. Call Capacity35 SIP Extension Capacity500 VoIP Trunk Capacity50 Analog (FXO) Phone Line Capacity4
Contact us for a price
On backorder
UCM6202
***DISCONTINUED / EOL*** Sound like a Big Business on the telephone - right out of the box! This FULL FEATURE PBX Phone System is designed to help your small business grow. Packed with lots of features, and room to grow.
System FunctionalityVOICE/AUDIO + Limited Video Max. Call Capacity30 SIP Extension Capacity500 VoIP Trunk Capacity50 Analog (FXO) Phone Line Capacity2
Contact us for a price
On backorder
YST-D30-DSP
The Yeastar D30 is a DSP module, used to expand the SIP extension / call capacity of S-Series PBX. For each D30 module added, the max amount of users increased by 100, and concurrent calls increase by 30.
$399.99
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Save 29%
i16SV
The Fanvil i16SV SIP Audio/Video intercom.
$479.99 $339.99
You save: $140.00
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Save 15%
i10S
The Fanvil i10S The Fanvil i10S is a mini SIP intercom.
Programmable VMPKs softkeysNone Extension Module ExpansionNo
$116.99 $98.99
You save: $18.00
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Save 30%
i53W
The Fanvil i53W SIP indoor station
Programmable VMPKs softkeysNone Extension Module ExpansionNo
$219.99 $154.99
You save: $65.00
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GSC3615
The GrandStream GSC3615 Weatherproof infrared ceiling mount security IP camera.
$99.99
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GSC3610
The GrandStream GSC3610 Weatherproof infrared ceiling mount security IP camera.
$99.99
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S100
The YeaStar S100 S-Series IP-PBX phone systems are excellent for small-to-medium enterprise (SME), corporate business and anywhere you need 1 to 100 user extensions (expandable to 200 users), the S100 model allows doubling of the capacity on the system as your business needs grow.
Max. Call Capacity30 (expandable up to 60) SIP Extension Capacity100 (expandable up to 200) VoIP Trunk Capacity100 Analog (FXO) Phone Line Capacity16 Analog (FXS) Extension Ports16
Contact us for a price
On backorder
S300
Yeastar S300 delivers enterprise-class IP telephony services with a base configuration that supports 300 users and is expandable to 500 users. This model is a stand-alone telephone system which offers an unrivalled range of features to large business needing lots of head room. (NOTE: System offers 24x FXO/FXS ports total - ports can be configured as split FXO or FXS resource. Modular design - requires additional cards.)
Max. Call Capacity60 (expandable up to 120) SIP Extension Capacity300 (expandable up to 500) VoIP Trunk Capacity100 Analog (FXO) Phone Line Capacity24 Analog (FXS) Extension Ports24
Contact us for a price
On backorder
S20
The YeaStar S20 IP-PBX Phone System is an excellent start-up telephone communications stand-alone solution for small business. This model is a low cost, entry level telephony with both analog and VoIP / SIP calling features. Build it based on your needs...
Max. Call Capacity10 SIP Extension Capacity20 VoIP Trunk Capacity20 Analog (FXO) Phone Line Capacityup to 4 Analog (FXS) Extension Portsup to 4
Contact us for a price
On backorder
Save 37%
UCM6510
The Grandstream UCM6510 is an IP PBX VoIP + PRI Line capable phone system. Packed with easy-to-manage customizable unified communications and security protection for medium to large business enterprises, retail environments, hospitals/healthcare, professional and corporate environments.
Max. Call Capacity200 SIP Extension Capacity2,000 VoIP Trunk CapacityUnlimited Analog (FXO) Phone Line Capacity2 Analog (FXS) Extension Ports2
$2,699.99 $1,699.99
You save: $1,000.00
Save time, let us set up your new phone system securely and properly - right from the start!
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