Business Phone Systems

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Business Grade
Superior All Digital H.D. Audio
Scalable for all types of businesses!
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
In stock
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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
In stock
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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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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
In stock
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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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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
In stock
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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
In stock
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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!
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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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
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!
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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
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!
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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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30W-SIP
The 30 Watt 30W-SIP 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.
Uses - EnvironmentIndoor Installation only Power Rating (RMS)30 watt RMS Mounting StateWall mountable and Rackmountable (plates-sold separately)
$750.00
In stock
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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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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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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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100W-SIP
The Mid-range 100 Watt 100W-SIP is IP / SIP-ENABLED Paging Amplifier designed for businesses requiring amplified overhead in warehouses, yards and office buildings which integrates with leading telephone / PBX Phone System.
Uses - EnvironmentIndoor Installation only Power Rating (RMS)100 watt RMS Continuous / 160 watt Paging Mounting StateWall mountable and Rackmountable (plates-sold separately)
$1,159.99
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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
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!
In stock
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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!
In stock
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