TANDBERG Videoconferencing System | Getting started |
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Selecting / setting default quality (bandwidth)
TYPE OF CALLS
The default call quality setting ‘Auto’ will be used if no specific quality is selected.
To select quality (bandwidth):
•Press the ‘Quality’ Quick Key when you are in the dial menu. The Quality menu will then be displayed:
Auto | 384kbps on ISDN/768kbps on LAN |
Max | * 768kbps on |
| * 1472/1920kbps (23/30Ch) |
| on |
| * 3Mbps(3072kbps) on LAN |
3072 3072 kbps (3Mbps, LAN only)
2560 2560 kbps (2,5Mbps, LAN only)
1920 1920 kbps (2Mbps, 30B)
1472 1472 kbps (23B)
1152 1152 kbps (18B)
768768 kbps (12B)
512512 kbps (8B)
384384 kbps (6B)
320320 kbps (5B)
256256 kbps (4B)
192192 kbps (3B)
128128 kbps (2B)(Bonding/H.221)
6464 kbps (1B)(H.221)
H0 1xH0 (384 kbps) (PRI only)
Teleph Telephone Call
NOTE SOME SOFTWARE VERSIONS AND NETWORKS DO NOT SUPPORT ALL CHANNEL SELECTIONS.
•Move the indicator to the desired bandwidth, then press the ‘Select’ Quick Key.
•You may also press the ‘Set as Default’ Quick Key in order to make the selected bandwidth the default bandwidth for subsequent calls.
•Press ‘Set Restrict (56k)’ to make a restrict call. An indicator ‘(56k)’ will be shown behind the number.
TIP
RESTRICTED CALL A RESTRICTED CALL IS A CALL TO A 56 KBPS NETWORK. BY DEFAULT THE SYSTEM WILL DIAL AN UNRESTRICTED CALL (A CALL TO A 64 KBPS NETWORK) AND DOWNSPEED TO 56KBPS IF NECESSARY. TO FORCE A RESTRICTED CALL, SELECT ‘SET RESTRICT (56K)’
TIP
DIALING TWO NUMBERS
SOMETIMES (ESPECIALLY WHEN CALLING TO AND WITHIN NORTH AMERICA) IT IS NECESSARY TO DIAL BOTH ISDN NUMBERS WHEN MAKING A VIDEO CALL USING 2X64 KBPS OR 2X56 KBPS. SELECT ‘128’ IN THE QUALITY MENU. WHEN YOU RETURN TO THE DIAL MENU, BOTH ‘NUMBER:’ AND ‘2ND:’ ARE DISPLAYED. ENTER THE SECOND NUMBER.
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