VOIP Presentation Program
Pages 1 & 2
![]() Alaska Pacific
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Program: Acknowledgements |
Pages 3 & 4
A Guide to the Network CakePSTN-Public Switched Telephone Network. This is where all telephone traffic travels. Chocolate Cream Pie from SYSCO (Thanks, Andy, for covering my Lemon Meringue fiasco) Router-forwards data and voice packets between networks. Applesauce cake, vegan. Firewall-examines all data packets to prevent unauthorized access to devices on the network. Candle Call Manager-manages voice traffic, replaces functions of a PBX or switchboard. Applesauce cake, vegan. E911-forwards location information to 911 service, based on information contained in the VoIP phone and the port to which it is connected. Unity Voice Mail-Cisco’s IP voice mail. Berry bars. Switches-filter and forward data and voice packets between LAN (Local Area Network) segments. Rice pudding. Phones-Cisco’s IP Phones. Brownies with donut handsets. PCs-are now attached to the phones, and together they have just one shared connection to the network. Berry bars. Ethernet cables-fiber and copper cables that carry data and voice packets between networks and between network devices. Popcorn cables with almond voice and data packets. |
Thank you for joining us today. If you would like to learn more about APU http://www.alaskapacific.edu GCI http://www.gci.com Or Cisco’s Voice over IP phones http://www.cisco.com |