Nortel Circuit Card Installation Manual page 438

Page 438 of 906
Table 157
DAC mode of operation selection (Part 3 of 5)
Service changeable downloadable parameters (LD 11)
Modem/
Operation Gateway/
mode Host/KBD
DEM PRM
6 (DTE) ON
"KBD On"
(No RI)
7 (DTE) ON
"KBD On"
(No RI)
8 (DCE) OFF
"Host On"
(prompts
off)
9 (DCE) OFF
"Host On"
(prompts
off)
* Not prompted for Type = R422. Defaults for Type = R422: DEM = DCE and DTR = OFF.
553-3001-211 Standard 3.00
NT7D16 Data Access card
Forced
DTR*
DTR
ON
Forced
ON
Forced
OFF
Not
Forced
OFF
Not
Forced
August 2005
Type of device
Hotline to be connected
HOT
OFF Gateway inbound
Not and outbound
Hotline (DTR is on in idle
state)
MSB by DCD
ON Gateway inbound
Hotline only (Hotline by
DCD:
ON for Hotline
OFF for VLL)
(DTR is ON in idle
state)
OFF Outbound to Host
Not (similar to Multi
Hotline Channel Data
System (MCDS))
Prompt PBDO =
OFF/ON
On Host Hotline by
Hotline DTR
Group selection
Modes 8 and 9
are for RS422
Host connectivity