Linksys VGA2100 Administration Guide - Page 27

Linksys One VGA2100 Analog Voice Gateway The Linksys One VGA2100 is an analog voice gateway that provides a local connection to the public telephone network for normal or emergency services calls. The VGA2100 offers: • Simple, automated installation with Linksys One Services Routers • Three simultaneous analog connections to the public telephone network • IEEE 802.3af PoE from the connected Linksys One switch port • Integrated call processing features with security, management, QoS About the VGA2100... The Linksys One VGA2100 analog voice gateway provides three FXO ports to connect public telephone network lines to the Linksys One solution. When more than three simultaneous calls are required, additional VGA2100 analog voice gateways can be added to the solution. The 10/100 Ethernet port connects the VGA2100 to the site and enables Voice over Internet Protocol (VoIP) calls. This port also accepts IEEE PoE (802.3af) and fully powers the voice gateway and additionally provides quality of service for each call (DSCP). Software running on the VGA2100 interacts with provisioning, management, and security software on the site's Services Router and interacts further upstream to the service provider. This interaction provides a simple, one-step installation and access to web-administered features for the administrator and users. VGA2100 Hardware Features The VGA2100 provides the following hardware features: • 64 MB RAM • 32 MB Flash • Three FXO ports (RJ-11 jacks) • Wall mountable and stackable • US/Canada certifications (e.g. EMI.) • Optional Power supply - 48V DC-> 3.3V, AC-DC adaptor 20 Linksys One Communications Solution 1 Linksys One VGA2100 Voice Gateway Chapter 1: Welcome to Linksys One Linksys One Voice Gateways Chapter