Skip to content
info@telcodepot.com 1-800-390-1200
Pay My Bill Remote Support Tech Support
  • Phone Systems
  • Phone Services
  • Other Products
  • Contact
Login
  • Facebook
  • X (Twitter)
  • Instagram
  • YouTube
Search
Telco Depot
  • Phone SystemsPhone Systems
  • Phone ServicesPhone Services
  • Other ProductsOther Products
  • ContactContact
Search Login Cart 0
Cart

Your cart is currently empty.

Not sure where to start?
Try these collections:

  • Continue shopping
Spend $399.00 more to reach free shipping!
    Order special instructions
    Estimate shipping
    Discount
      Taxes and shipping calculated at checkout
      Subtotal
      $0.00 USD
      Recently viewed
      Search
      Home Search Shop 0 Cart
      Account
      Grandstream UCM6308A Audio Series Business Phone Server With 8FXO, 8FXS Control Unit
      Grandstream UCM6308A Audio Series Business Phone Server With 8FXO, 8FXS Control Unit
      Grandstream UCM6308A Audio Series Business Phone Server With 8FXO, 8FXS Control Unit

      Grandstream UCM6308A Audio Series Business Phone Server With 8FXO, 8FXS Control Unit

      $1,499.00

      Grandstream UCM6308A Audio Series Business Phone Server With 8FXO, 8FXS Control Unit

      The Grandstream UCM6308A Audio Series is an easy to manage device that does not require licensing fees and can support up to 1500 users and up to 150 concurrent calls. It features advanced technology including three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support for a NAT router. This enterprise-grade IP PBX can be integrated with third-party CRMs and PMS allowing for custom integrations. The Grandstream UCM6300 Series of IP PBX's have been designed with business of all sizes in mind, creating a unified communications solution that is robust and scalable. Moreover, the UCM6300 Series can be managed through the Grandstream Device Management System (GDMS) allowing for cloud-based setup, easy management and monitoring.

      Grandstream UCM6308A Audio Series Business Phone Server Control Unit Features & Highlights:

      • Supports up to 1500 users and up to 150 concurrent calls
      • Zero configuration provisioning of Grandstream SIP endpoints
      • Built-in Instant Messaging (IM), Audio Conferencing & Web Meetings platform that supports access from computers, mobile devices, and SIP endpoints
      • Free Wave App allows easy voice & Instant Messaging (IM) communications using desktops, Web, and Android/ iOS devices
      • API available for third-party integrations, including CRM and PMS platforms
      • Advanced security protection with secure boot, unique certificate and random default password to protect calls and accounts
      • Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router
      • Automated NAT firewall traversal service facilitates secure remote connections
      • Enhanced reliability with support for Hot Standby High Availability and local dual deployment
      • Supports Full-Band Opus voice codec, jitter resilience up to 50% packet loss
      • Compatible with GDMS for cloud setup, management and monitoring
      • Based on Asterisk* version 16 open source telephony operating system
       
       

      Share:

      • Share on Facebook
      • Share on X
      • Pin on Pinterest
      • Share by Email
      Share
      Share
      • Facebook Share on Facebook
      • X (Twitter) Share on X
      • Pinterest Pin on Pinterest
      • E-mail Share by Email

      Free Shipping

      Orders over $375 qualify for free ground shipping.

      Customer service

      We offer U.S. Based customer service for all clinets.

      Nationwide Installation

      Our experts come to you for on site installation.

      Refer a friend

      Get $100 VISA gift card for every qualified lead.

      © 2026 Telco Depot All rights reserved. 
      • Privacy policy
      • Refund policy
      • Shipping policy
      • Terms of service
      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa
      • Choosing a selection results in a full page refresh.
      • Opens in a new window.