Cisco Systems 545 Serial manual VGA, XGA, SVGA, SIF, 4SIF, CIF, QCIF, 4CIF, 16CIF

Chapter 1 Functionality

				About Gateway Features
	Table 1-2	Cisco Gateway Feature Specifics (continued)
	Feature		Cisco Unified Videoconferencing	Cisco Unified Videoconferencing
			3545 PRI Gateway	3545 Serial Gateway
	Supported video		VGA, XGA, SVGA, SIF, 4SIF, CIF, QCIF, 4CIF, 16CIF
	resolutions
	Supported bandwidths		56, 64, 112, 128, 168, 192, 224, 256,	56, 64, 112, 128, 168, 192, 224, 256,
	(Kbps)		280, 320, 336, 384, 448, 512, 672,	280, 320, 336, 384, 448, 512, 672,
			768, 1288, 1472, 1680 and 1920	768, 1288, 1472 and 1920
			Note Bandwidth rates of 256 Kbps and up support the G.722 audio codec.
	Call handling		For 1 x PRI T1 line:	1 call per serial connection, up to a
	capabilities		23 ports (voice)	maximum bandwidth of 1920 Kbps
				per port.
			23 ports 1B (video and data)
			11 ports 2B (video and data)
			3 ports 6B (video and data)
			For 2 x PRI T1 lines:
			46 ports (voice)
			30 ports 1B (video and data)
			23 ports 2B (video and data)
			7 ports 6B (video and data)
			For 1 x PRI E1 line:
			30 ports (voice)
			30 ports 1B (video and data)
			15 ports 2B (video and data)
			5 ports 6B (video and data)
			For 2 x PRI E1 lines:
			60 ports (voice)
			30 ports 1B/2B (video and data)
			10 ports 6B (video and data)
	Line quality		Supports line echo cancellation,	Supports line echo cancellation and
			H.323 Fast Start and DTMF	DTMF detection for voice calls.
			detection for voice and video calls.
	IP network connection		I10/100Base-T Ethernet IP UTP connection (on the front panel).
	Serial control port		RS-232 DTE 9-pin D-type connection on front panel for connection to a PC
	(DB-9) connection		terminal or an external modem.
	Supported media		N/A	V.35, RS-449, EIA-530, EIA-530A
	protocols
	Supported signaling		5ESS and 4ESS, DMS100, National	RS-366, Manual Control, Data
	protocols		ISDN, Euro-ISDN, VN6 Dialing	Triggered.
			(France), NTT (Japan), Hong Kong
			Dialing (Hong Kong), Support for
			Taiwan PRI system.
Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5
OL-14912-01					1-5