Grandstream UCM Calling Permissions

Do Grandstream UCM permissions have you confused? Let's take a look at what the permissions really are and what they aren't! This is a telephony nomenclature that will make sense once we start configuring inbound/outbound routes! H5 Consulting/Contact/Newsletter: http://h5llc.com My Amazon Link: https://www.amazon.com/shop/williehowe Private Internet Access: https://www.privateinternetaccess.com/pages/buy-vpn/howex5 SIP.US: http://h5.sip.us H5 Discord: https://discord.gg/3xyT8NX Netool: https://netool.io use code WILLIEHOWE to save at least 10%! Digital Ocean Referral Link: https://m.do.co/c/39aaf717223f Contact us for network consulting and best practices deployment today! We support all Grandstream, Obihai, Polycom, Plantronics, Ubiquiti Networks, MikroTik, Extreme, Palo Alto, and more! Come back for the next video! Twitter - @WillieHowe Instagram - @howex5 SUBSCRIBE! THUMBS-UP! Comment and Share!