TANDBERG D13192 manual Table of contents

Technical Description of TANDBERG Gateway with software version G2

Table of contents

1	INTRODUCTION			4
2	PRODUCT DESCRIPTION			5
2.1		SOFTWARE		5
3	OPERATION AND USER INTERFACE			5
4	TANDBERG GATEWAY INTERFACES & FEATURES			6
4.1		NETWORK INTERFACES AND FEATURES		6
	4.1.1	Multiple Calls		6
	4.1.2	PRI E1/T1 ISDN		7
	4.1.2.1		ISDN number plan	7
	4.1.2.2		PRI Trunk Grouping	7
	4.1.2.3		PRI E1/T1 ISDN	7
	4.1.3	Dial In Services		9
	4.1.3.1		Direct Inwards Dialing (DID)	9
	4.1.3.2		Interactive Voice Response (IVR)	9
	4.1.3.3		TCS-4	9
	4.1.3.4		Hotline	10
	4.1.4	IP Dial Out Services		10
	4.1.4.1		Service Prefixes	10
	4.1.5	Ethernet / LAN Interface (H.323)		10
	4.1.5.1		Quality of Service features (QoS)	10
	4.1.5.2		IP adaptive bandwidth management	11
	4.1.5.3		Dynamic playout buffering	12
	4.1.5.4		Asymmetrical media capabilities	12
	4.1.5.5		Diagnostic tools for IP	12
	4.1.5.6		Latency & Jitter	12
	4.1.5.7		Layer 4 Ports used in H.323	13
	4.1.5.8		IP packet sizes	13
	4.1.5.9		Intelligent Packet Loss Recovery (IPLR)	14
	4.1.6	LEDs Description		15
	4.1.6.1		Description of PRI Alarms	15
	4.1.7	Intelligent Call Management (ICM)		16
	4.1.8	TANDBERG Gateway Capacity		17
	4.1.8.1		TANDBERG Gateway Capacity – typical scenarios for 4Mb Option	18
	4.1.9	Secure Conference (Encryption)		18
	4.1.10		H.243 Multipoint Transparency	19
4.2		AGGREGATION STANDARDS		20
	4.2.1	BONDING		20
	4.2.1.1		ISDN channel set-up	20
	4.2.2	H.221		20
	4.2.3	H0		20
4.3		RS232 INTERFACE/APPLICATION PROGRAMMABLE INTERFACE (API)		21
	4.3.1	API commands		21
4.4		VIDEO FEATURES		22
	4.4.1	Optimised Video Compression		22
	4.4.2	Video Formats		22
	4.4.3	Asymmetric Video Formats		22
	4.4.4	Duo Video		23
	4.4.5	Custom pictures		23
4.5		AUDIO FEATURES		24
	4.5.1	Custom Sounds		24
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D13192		Rev. 02