ADTRAN 600R - Manual (Page 73)

Total Access 600 Series System Manual Section 4 User Interface Guide
61200624L1-1B © 2004 ADTRAN, Inc. 71
I
NTERFACES
Use the I NTERFACES
menu to view and configure parameters for the various system interfaces ( T1 , SHDSL ,
SDSL , ADSL , Ethernet ( ETH ), V.35 , FXS , FXO , and DSX-1 ). Figure 6 displays the interfaces menu for an
SDSL IAD.
Figure 6. Interfaces Menus
I
NTERFACES
(N
ETWORK
T1)
View the network T1 interface status and configure T1 parameters from this menu. These menus are only
applicable to T1 Total Access 600 Series systems.
I NTERFACES (T1) > C ONFIG
Configure the various T1 parameters and enable/disable loopbacks from this menu.
I NTERFACES (T1) > C ONFIG > T IMING M ODE
Choices are N ETWORK
, I NTERNAL
, and DSX-1 . Select N ETWORK
when the unit will receive timing from
the network. Select I NTERNAL
when the unit will generate the timing. Select DSX-1 when the system
needs to take timing from the T1 connected to the DSX-1 interface. (The DSX-1 option is only valid for
Total Access 600 Series systems that have the optional DSX-1 interface.) Default is N ETWORK
.
I
NTERFACES
(T1) > C
ONFIG
> F
ORMAT
This sets the frame format for the T1 interface. The setting must match the frame format of the circuit to
which the interface is connected. Choices are
ESF or SF (D4). Extended Superframe ( ESF ) provides a
non-disruptive means of full-time monitoring on the facility datalink (FDL). Default is ESF .