Multi Tech Equipment ISIHI-2S ユーザーズマニュアル

Escape Sequence Options
n = 0–5
Default: 

%E1 and %E4

By default, the modem responds only to the +++ escape method. However, you can use the 

command to set the modem to respond only to the <break> method, to respond to either +++ or
the <break> method, or to ignore both methods and not escape.
%E0 Modem won’t escape
%E1 +++ escape method
%E2 <BREAK> escape method
%E3 Both +++ and <BREAK> escape methods
%E4 Disable OK response to +++
%E5 Enable OK response to +++
%E1 %E5 Enable +++ method and OK response to +++
%E3 %E5 Enable +++ or <BREAK> method and OK response to +++

Network Switch Type
n = 0, 1, 2, or 5
!C0=0

AT&T 5ESS Custom

!C0=1

Northern Telecom DMS-100

!C0=2

Europe ISDN

!C0=5

U.S. National ISDN-1 (NI-1), factory default

Data SPID
n = 0 to 20-character string

SAPI-O Data TEI
n = 0 to 63, 240 (auto), 241 (disable)
!D3=0–63 SetsTEI to a fixed value from 0 through 63
!D3=240

Sets data channel for dynamic TEI negotiation (factory default)

!D3=241

Disables TEI

Directory Number 0
n = 24-character string
!N1=

n

Sets DN for channel 0

Rate Adaption Protocol
!Z=5

V.120 protocol

!Z=9

PPP protocol

Voice SPID
n = 0 to 20 character string

SAPI-O Voice TEI
n = 0 to 63, 240 (auto), 241 (disable)
!D3=0–63  SetsTEI to a fixed value from 0 through 63
!D3=240

Sets data channel for dynamic TEI negotiation (factory default)

!D3=241

Disables TEI

Directory Number 1
n = 24-character string
*!N1=

n

Sets DN for channel 1

Persistent DTR Dialing
n = 0, or 1
Default: 

$D0 (Disabled)

Enables or disables persistent DTR dialing (PDD). PDD causes the terminal adapter to
automatically and continually redial stored telephone number 0 when the port has no active calls
and DTR is high.