sipInteropAllowAsymmetricDtmfPayloadType

The default behaviour when receiving an answer to an offer
that contained an RFC 2833 payload type is to use that
payload type symmetrically (to send and receive DTMF). When
this variable is enabled, the unit rather uses the payload
type that was placed in the initial offer to receive DTMF
but still uses the one in the response to send them.
The variable does not affect the behaviour when receiving
an offer.
          
disable :
   Use the RFC 2833 payload type found in the received
   answer to receive DTMF.
          
enable :
   Keep using the initial payload type to receive DTMF.
          
This variable only has an effect when
sipInteropUseDtmfPayloadTypeFoundInAnswer is set to enable.

MIB

MX-SIP-INTEROP-MIB

OID

.1.3.6.1.4.1.4935.99.20.1.448

Type

scalar

Access

readwrite

Status

current

Parent

sipInteropMIBObjects