OptionaladdressThe address range the ESME serves; usually empty.
OptionaladdrThe ESME address Numbering-Plan-Indicator; defaults to unknown.
OptionaladdrThe ESME address Type-of-Number; defaults to unknown.
OptionalbindBind mode; defaults to 'transceiver' (send and receive over one session).
OptionalenquireKeep-alive enquire_link interval in seconds (default 30); 0 disables it.
SMSC hostname (also used for TLS certificate validation).
OptionalinterfaceThe interface version to advertise; defaults to 0x34 (v3.4).
OptionalpasswordThe bind password.
OptionalportTCP port; defaults to 2775.
OptionalschedulerOptional timer override for the keep-alive loop (mainly for testing).
The ESME system id used to bind.
OptionalsystemThe ESME system type (e.g. 'SMPP'); usually left empty.
OptionaltimeoutPer-response read deadline in milliseconds.
OptionaltlsTransport security:
'off' (default): plaintext TCP.'implicit': TLS from the first byte (typically port 3550 / a carrier-specified port).SMPP has no in-band STARTTLS, so only plaintext and implicit TLS are offered.
Options for connect.
Since
1.0.3