ADTRAN ISU 2X64 user manual AT&T 5ESS, Second

Chapter 8. Quick Setup

Factory Setup

To restore the ISU 2x64 to the factory default setup, power the unit off and perform the following steps:

1.While pressing 0, power the unit on.

2.Continue pressing 0 until the front panel displays the top of the menu tree. 1=STATUS will be blinking.

Factory default erases all stored phone numbers, SPIDs, and

LDNs, and sets parameters as follows:

Service type		ISDN dial line
ISDN switch type			AT&T 5ESS
ISDN call type			64 kbps data
Dialing Mode			Front Panel
Data protocol		Clear Channel
DTE connector bit rate			64 kbps
DTE flow control			none
RTS line			1 ms delay
CTS line			Forced CTS
CD line			Normal
DSR line			Forced on
Transmit Data Clock	Normal clock source
BONDING timer TXINIT			10 seconds
BONDING timer TXFA			10 seconds
BONDING timer TXADD01			10 seconds
BONDING timer TXDEQ			50 seconds
BONDING timer TANULL			50 seconds
BONDING timer TXID			5 seconds
AT Command Escape character			+
AT Command End-of-Line character value		...........................	13
AT Command Line Feed character value			10
AT Command Backspace character value			8
RS-366 Dialing Default		5 seconds or EON
Automatic Answering			Enabled
AT Command Guard time			1 second
AT Command Miscellaneous Bits (S register 14)			10
AT Command MSG Bits (S register 22)			16

61200051L1-1D ISU 2x64 Dual Port ISDN Service Unit User Manual 71