funbox/smppex

How can i send sms

sergey-chechaev opened this issue · 6 comments

sergey-chechaev commented

I don't get it how can I send SMS by smppex?

For example in https://github.com/VoyagerInnovations/esmpp lib i can send sms by
Ids = esmpp:send_sms(C, <<"12345">>, <<"639473371390">>, <<"Hello">>).

Where 12345 number from and 639473371390 mobile number to.

I do:

{:ok, esme} = SMPPEX.ESME.Sync.start_link("122.222.122.122", 12000)
bind = SMPPEX.Pdu.Factory.bind_transmitter("test", "test")
{:ok, _bind_resp} = SMPPEX.ESME.Sync.request(esme, bind)
submit_sm = SMPPEX.Pdu.Factory.submit_sm({"EDTEST", 1, 1},{"79685555555", 1, 1}, "hello!")
{:ok, submit_sm_resp} = SMPPEX.ESME.Sync.request(esme, submit_sm)

But sms does not come

savonarola commented

Hello!

Could you please inspect the resulting submit_sm_resp

sergey-chechaev commented

Hi @savonarola

iex(7)> submit_sm_resp
%SMPPEX.Pdu{command_id: 2147483652, command_status: 0,
 mandatory: %{message_id: "2003D740DC2"}, optional: %{},
 ref: #Reference<0.3390881824.734789634.102914>, sequence_number: 2}
savonarola commented

The returned message_id=2003D740DC2 indicates that the sms was successfully accepted by the SMSC. So you should contact your SMSC support to know out why the sms wasn't delivered.

Btw, if you send messages from an alphanumeric number("EDTEST"), you probably should use ton=5 & npi=0, i.e. {"EDTEST", 5, 0} address.

sergey-chechaev commented

Yes, the issue was about the alphanumeric number and ton=5. Now it works. Thank you.

savonarola commented

Hello!

I have also added in 514db9d simplified factory methods for submit_sm which calculate npi/ton automatically for some general cases.

iex(4)> submit_sm = SMPPEX.Pdu.Factory.submit_sm("EDTEST", "79685555555", "hello!")
%SMPPEX.Pdu{
  command_id: 4,
  command_status: 0,
  mandatory: %{
    data_coding: 0,
    dest_addr_npi: 1, <---------
    dest_addr_ton: 1, <---------
    destination_addr: "79685555555",
    registered_delivery: 0,
    short_message: "hello!",
    source_addr: "EDTEST",
    source_addr_npi: 0, <---------
    source_addr_ton: 5 <---------
  },
  optional: %{},
  ref: #Reference<0.2053855058.94633992.78237>,
  sequence_number: 0
}