Administration Guide
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... a broadband (DSL or cable) modem or router. 1 Introducing Cisco Small Business Analog Telephone Adapters This guide describes the administration and use of Cisco Small Business analog telephone adapters (ATAs). An ATA device provides user...ports using standard analog telephone equipment. These ATA devices are a key element in the end-toend IP Telephony solution. Figure 1 ATA Deployment without Onsite Call Control Telephone/fax V Ethernet Broadband Linksys ATA Broadband CPE (DSL, cable, fixed wireless) Layer 3 IP infrastructure Voice gateway V PSTN SIP proxy 187254 Cisco...
... a broadband (DSL or cable) modem or router. 1 Introducing Cisco Small Business Analog Telephone Adapters This guide describes the administration and use of Cisco Small Business analog telephone adapters (ATAs). An ATA device provides user...ports using standard analog telephone equipment. These ATA devices are a key element in the end-toend IP Telephony solution. Figure 1 ATA Deployment without Onsite Call Control Telephone/fax V Ethernet Broadband Linksys ATA Broadband CPE (DSL, cable, fixed wireless) Layer 3 IP infrastructure Voice gateway V PSTN SIP proxy 187254 Cisco...
Administration Guide
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...-class residential and business IP Telephony services delivered over broadband or high-speed Internet connections. Cisco Small Business ATA Administration Guide 17... SIP allows interoperation with Onsite Call Control Optional On-Site Call Control (SPA9000 or Legacy PBX) Telephone/ fax V Linksys ATA Ethernet Broadband Broadband CPE (DSL, cable, fixed wireless) Layer 3 IP infrastructure Voice gateway...ATA Models table summarizes the ports and features provided by a "middle-man" server or media gateway controller. Refer to user ...
...-class residential and business IP Telephony services delivered over broadband or high-speed Internet connections. Cisco Small Business ATA Administration Guide 17... SIP allows interoperation with Onsite Call Control Optional On-Site Call Control (SPA9000 or Legacy PBX) Telephone/ fax V Linksys ATA Ethernet Broadband Broadband CPE (DSL, cable, fixed wireless) Layer 3 IP infrastructure Voice gateway...ATA Models table summarizes the ports and features provided by a "middle-man" server or media gateway controller. Refer to user ...