Something
public text v1 · immutable>>> cisco mc3810:
dial-peer voice 3 voip
tone ringback alert-no-PI
incoming called-number ...
destination-pattern .
voice-class codec 1
session protocol sipv2
session target ipv4:10.200.1.2
dtmf-relay rtp-nte
fax-relay ecm disable
fax rate 9600
fax protocol t38 ls-redundancy 1 hs-redundancy 1 fallback pass-through g711alaw
no vad