nrao nrao
next up previous contents index home.gif
Next: 4.4.5 Hanging up an ISDN call Up: 4.4 Calls to External Sites via ISDN Previous: 4.4.3 To call into an NRAO video system


4.4.4 Mixing NRAO Intranet and external ISDN Sites

The system will support calls involving any number of the NRAO video conferencing sites and from one to three external ISDN sites (i.e. up to a seven-way conference).

All NRAO sites involved in the conference should call the NRAO-hub-ISDN number from their Address Book or Speed Dial (equivalent to hand-dialing 601234 to reach this hub at 128 Kbps). Each outside site involved in the conference should call the NRAO ISDN Gateway on a different pair chosen from 434-296-0386/7, 434-296-0388/9, or 434-296-0392/3, and then select 601234.


next up previous contents index home.gif
Next: 4.4.5 Hanging up an ISDN call Up: 4.4 Calls to External Sites via ISDN Previous: 4.4.3 To call into an NRAO video system


Home | Contact Us | Directories | Site Map | Help | Search


2005-12-08