Appendix | TANDBERG Director Videoconferencing System |
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Appendix 3: Connecting to PRI/T1
Using CSU adapter
Connecting the system to the ISDN network via the
NOTE: The
Wall
Adtran
CSU
NET* CPE*
Director
ISDN E1/T1 (1)
ISDN E1/T1 (2)
Director
ISDN E1/T1 (1)
Connecting to Adtran T1 ESF CSU ACE
Connect the PRI cable from the Codec to the input marked CPE on the Adtran CSU (straight through category 5 cable is recommended). Connect to the network via the NET connector on the Adtran CSU. When two Codecs are cascaded, connect the second Codec to the E1/T1 port 2 on the first Codec using a T1 crossover cable.
Configuration of the system
Press MENU on the remote control. Select ‘Terminal Settings’, ‘Network’.
Select ‘Current Network: PRI’ and specify your PRI number, max. channels, cable length (between Codec and CSU) and switch type:
N O T E
CASCADED CONNECTION:
REMEMBER TO PROGRAM
NUMBERS AND MSN.
OTHERWISE, THE FIRST CODEC
WILL ANSWER ALL CALLS.
Configuration of Adtran T1 ESF CSU ACE
Enter ‘2)CONFIG’ menu using SCROLL and ENTER buttons.
•Enter ‘3)TERMINAL’ menu. Check ‘1)FORMAT:ESF’, ‘2)CODE: B8ZS’ , ‘3)SET LBO:
•Go to main menu and enter ‘1)NETWORK’ menu. ‘7)SET LBO: 0.0 (According to information from Telco).
•Also, other network parameters should be set according to information from your Telco.
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