Nortel Meridian Meridian 1 Maintenance Manual page 232

220 Chapter 4: Diagnosing faults
553-3211-510 Standard 1.0 October 1998
This parameter depends on the type of X.25 network
PDN type
used by the host computer. The possible values are as follows:
0 Ñ LAPB
40 Ñ DATEX-P (Germany)
41 Ñ TRANSPAC (France)
42 Ñ PSS (United Kingdom)
43 Ñ DATAPAC (Sweden)
44 Ñ TELENET (USA)
45 Ñ DDN (USA)
46 Ñ ACCUNET (USA)
47 Ñ DATAPAC (Canada)
48 Ñ TYMNET (USA)
Maximum frame length
computer configuration. It specifies the maximum LAPB frame
size.
This must be identical to the host computer
Baud rate
configuration. If external modems are used, it must also match the
baud rate of the modem.
This specifies the number of milliseconds to elapse
Fail timer
before indicating link failure, for monitoring the following signals:
Ñ CTS, DSR, and DCD (if host is configured as DTE)
Ñ DTR and RTS (if host is configured as DCE)
This specifies the time value (in milliseconds) for
RFS timer
monitoring the following signals after line opening:
Ñ CTS (if host is configured as DTE)
Ñ DTR (if host is configured as DCE)
If the physical layer is DTE, the internal
Internal address
address is normally 3 and the remote address is 1. If the physical
layer is DCE, the internal address is normally 1 and the remote
address is 3.
Try establishing the Host Link using the following configurations
¥ internal = 3/remote = 1
¥ internal = 1/ remote = 3 .
This must be identical to the host