The value of sdpBindCtrlChanPwTimeoutMult specifies the timeout
multiplier value to be used for the retry timer to resend the request
when control channel for the psuedo-wire path is enabled for this SDP
binding.
An 'inconsistentValue' error is returned if the value of
sdpBindCtrlChanPwRequestTimer is set to non-zero when value of either
sdpBindCtrlChanPwRetryTimer or sdpBindCtrlChanPwTimeoutMult is
also set to zero.