pktcSigDevVmwiDtmfStartCode

This object identifies optional start codes used when
the pktcSigDevVmwiSigProtocol is set to a value of
'dtmf(2)'.  Different countries define different On Hook
Data Transmission Protocol signaling codes to support
VMWI.
          
When Dual-Tone Multi-Frequency (DTMF) is used, the VMWI
digits are preceded by a 'start code' digit, followed
by the digit transmission sequence <S1>...<Sn> (where
Sx represents the digits 0-9), and terminated by the 'end
code' digit.
          
For example,
  <A><S1>...<Sn> <D><S1>...<Sn> <B><S1>...<Sn> <C>.
          
The start code for redirecting VMWI may be DTMF 'D'
The DTMF code 'B' may be sent by the network as a start
code for the transfer of information values, through
which special events can be indicated to the user.  In
some countries, the '*' or '#' may be used instead of
'A', 'B', 'C', or 'D'.
          
The value of this MIB object MUST NOT persist across MTA
reboots.

MIB

PKTC-IETF-SIG-MIB

OID

.1.3.6.1.2.1.169.1.1.39

Type

scalar

Access

readwrite

Status

current

Parent

pktcSigDevObjects