Northern UTA220/UTA220k - Manual (Page 140)

C-6
UTA220/UTA220k
AT Command Set
%A4= Line Channel Speed 0 64 kbps < default>
1 56 kbps
%A96= Echo Disable Tone 0 Off < default>
1 On
%A97= Dialing Method O Overlap
E Enbloc < default>
%A98= Originate Mode N Normal < default>
V Voice
%A99= Answer Mode N Normal < default>
V Voice
@G= DTE Guard Mode D Disabled < default>
E Enabled
@P1= Dialer Commands N None
A AT <default>
VB V25bis BYSYNC
VH V25bis HDLC
E EIA-366
@P2= DTE Speed Note: Speed can be entered as a
code or a bit rate. The bit rate value
displays.
3
300
5 1200
6 2400
7 4800
9 9600
12 19200
13 38400 < default>
32 48000*
17 56000*
18 57600*
19 64000*
20 112000*
22 115200*
21 128000*
* disables Autobaud
@P3= Parity N None
O Odd
E Even < default>
M Mark
@P4= Number of Data Bits Range: 7-8 <default is 8>
Table C-1: UTA 220 AT Command Set (Continued)
Command Description Value
*Note: "by port" indicates that these switch parameters are associated with a
particular port. However, this does not exclude ports from sharing the same
SPID or TEI.+