Customer Reviews
  1. About Us
  2. Contact Us
  3. Find an Installer
  4. Sell Us Your Equipment
  5. Questions?  Call 800-929-8061 or 248-288-7000
Accessories

Audio and Video Conferencing

Avaya Aura

Avaya Definity

Avaya IP Office

Avaya Merlin

Avaya Partner

Barcode Scanners

Cisco

Digium

Grandstream

Headset Solutions

IP Phones and Devices By Hosted Service

Mitel

Nortel

Paging Solutions and Door Phones

Polycom (Poly)

Repair Service & Technical Support

ShoreTel

Single Line Phones

Ugly Boxes

Yealink



Grandstream UCM6300 Series IP PBX Appliances

Grandstream UCM6301 IP PBX Appliance
Grandstream UCM6302 IP PBX Appliance
Grandstream UCM6304 IP PBX Appliance

Grandstream UCM6301 IP PBX Appliance

$228.95

Grandstream UCM6302 IP PBX Appliance

$298.95

Grandstream UCM6304 IP PBX Appliance

$699.95
Grandstream UCM6308 IP PBX Appliance
Grandstream UCM RemoteConnect Plus
Grandstream UCM RemoteConnect Pro

Grandstream UCM6308 IP PBX Appliance

$929.95

Grandstream UCM RemoteConnect Plus

$175.00Add to cart to see price

Grandstream UCM RemoteConnect Pro

$269.00Add to cart to see price
Grandstream UCM RemoteConnect Business
Grandstream UCM RemoteConnect Enterprise

Grandstream UCM RemoteConnect Business

$409.00Add to cart to see price

Grandstream UCM RemoteConnect Enterprise

$739.00Add to cart to see price



Metroline, Inc.  •  2250 Meijer Drive  •  Troy, MI 48084 •  Phone: 800-929-8061 or 248-288-7000
Business Hours: Mon-Thurs 8:30 am to 6 pm, Fri 8:30 am to 5:30 pm EST
About Us  |  Contact Us  |  YouTube  |  Find an Installer  |  Warranty and Returns  |  Privacy Policy
© 2026 Metroline, Inc.
Metroline Inc. is an independent distributor of technology and telecommunications equipment. Metroline Inc. does not represent any manufacturer or its affiliates in any way. The company, product and service names used in this web site are for identification purposes only. All trademarks and registered trademarks are the property of their respective owners.