Modem Your LAN - IPs AT&T assigned or POTS Line Jack Jack Modul Telc Wiring Close Voice Max 300 ft Port FTP DNS Com Port PBX Legacy PBX Environment Consol Port Hub MX LAN port Router & CSU/DSU Demarcation for MIS with VoIP Service is gateway interface on router Jack (Extended Demarc) Serial Port 25 Ft NI/AU AT&T assigned Serial IP (12.12x.x.x/30) Customer Access Circuit or Local Channel Local Exchage Carrier (LEC) AT&T Managed Internet Service Sample Network Diagram (Customer Location to Internet) 1. Your network may vary depending on your unique configuration options. Above diagram is meant to illustrate basic elements. 2. You must supply the POTS line to modem. 3. Standard cable lengths indicated. 4. Shaded equipment provided with AT&T MIS with Managed Router. Internet Presence MIS Bandwidth AT&T Point of Presence (POP) Channel Interoffice (IOC) MIS Port Internet Point of Presence (POP) Cisco 7000 AR or RAR Internet AT&T Dedicated IP Services AT&T Managed Internet Service VoIP Implementation Planner 3.0 Sample Network Diagram End-to-End Service Architecture The MIS with VoIP offer supports on-net telephony and fax calling, as well as off-net calling through network gateways. Routing Network Management Service Logic Node Call Records Performance Reports Admin Web Site Gateways GW AT&T Managed IP Network Customer Site PBX GW Customer Site GW GW Router Router Managed Internet Service (MIS) Managed CPE Router w/ VoIP Gateway AT&T Dedicated IP Services AT&T Managed Internet Service VoIP Implementation Planner 3.0 Sample Network Diagram PBX Modem Your LAN - IPs AT&T assigned or PBX Com Port IP PBX Example POTS Line Jack Jack Modul Telc Wiring Close FTP DNS Consol Port Hub MX LAN port Router & CSU/DSU Jack (Extended Demarc) Serial Port 25 Ft NI/AU AT&T assigned Serial IP (12.12x.x.x/30) Local Exchange Carrier (LEC) AT&T Managed Internet Service, Sample Network Diagram (Customer Location to Internet). Diagram is meant to illustrate VoIP with IP PBX. 1. 2. 3. 4. Your network may vary depending on your unique configuration options. Above diagram is meant to illustrate basic elements. You must supply the POTS line to modem Standard cable lengths indicated Shaded equipment provided with AT&T MIS with Managed Router Customer Access Circuit or Channel AT&T Point of Presence (POP) Interoffice Channel (IOC) MIS Port Internet Point of Presence (POP) Cisco 7000 AR or RAR Internet AT&T Dedicated IP Services AT&T Managed Internet Service VoIP Implementation Planner 3.0 Sample Network Diagram End-to-End Service Architecture The MIS with VoIP offer supports on-net telephony and fax calling, as well as off-net calling through network gateways. Routing Network Management Service Logic Node Call Records Performance Reports Admin Web Site Gateways GW GW AT&T Managed IP Network Customer Site IP PBX Customer Site Router Router IP PBX Managed Internet Service (MIS) Phones are on customer LAN Managed CPE Router w/ VoIP Gateway AT&T Dedicated IP Services AT&T Managed Internet Service VoIP Implementation Planner 3.0 Sample Network Diagram Phones are on customer LAN