Metermaid port MTA option

MeterMaid MTA options:  (port)
The  MTA option specifies the  MeterMaid port for the  Sieve metermaid operator. This MTA option is set overrides the legacy configuration  configutil parameter, or its Unified Configuration equivalent, the   MeterMaid option. If neither the MeterMaid option nor configutil parameter/MeterMaid option is set, then the default is 63837.

See also:
 * MeterMaid MTA options
 * port Option
 * MeterMaid
 * Sieve metermaid extension