i am trying to receive SMS (SMS MO) using set_message_received_handler but it does not seem to work.
getting the error below every time the request from SMSC hits my smpp client.
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Traceback (most recent call last):
File "test_receiver5.py", line 38, in
client.listen()
File "/usr/local/lib/python3.6/site-packages/smpplib/client.py", line 401, in listen
self.read_once(ignore_error_codes, auto_send_enquire_link)
File "/usr/local/lib/python3.6/site-packages/smpplib/client.py", line 355, in read_once
pdu = self.read_pdu()
File "/usr/local/lib/python3.6/site-packages/smpplib/client.py", line 268, in read_pdu
allow_unknown_opt_params=self.allow_unknown_opt_params,
File "/usr/local/lib/python3.6/site-packages/smpplib/smpp.py", line 41, in parse_pdu
new_pdu.parse(data)
File "/usr/local/lib/python3.6/site-packages/smpplib/pdu.py", line 127, in parse
self.parse_params(data[16:])
File "/usr/local/lib/python3.6/site-packages/smpplib/command.py", line 315, in parse_params
self.parse_optional_params(data[pos:])
File "/usr/local/lib/python3.6/site-packages/smpplib/command.py", line 333, in parse_optional_params
field = get_optional_name(type_code)
File "/usr/local/lib/python3.6/site-packages/smpplib/command.py", line 71, in get_optional_name
raise exceptions.UnknownCommandError('Unknown SMPP command code "0x%x"' % code)
smpplib.exceptions.UnknownCommandError: Unknown SMPP command code "0x606"
WARNING:smpp.Client.140556016443008:<smpplib.client.Client object at 0x7fd5bf6e5e80> was not closed
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Below is my code.
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import logging
import sys

import smpplib.gsm
import smpplib.client
import smpplib.consts

logging.basicConfig(level='DEBUG')
client = smpplib.client.Client('xx.xx.xx.xx', xx)
def getPdu(pdu):
print(pdu.short_message.decode('utf-8'))
client.set_message_received_handler(getPdu)
client.connect()
client.bind_transceiver(system_id='xxxxx', password='xxxxx',system_type='smpp')
parts, encoding_flag, msg_type_flag = smpplib.gsm.make_parts('hello world \n')
for part in parts:
pdu = client.send_message(
source_addr_ton=smpplib.consts.SMPP_TON_NWSPEC,
source_addr_npi=smpplib.consts.SMPP_NPI_ISDN,
source_addr='1591',
dest_addr_ton=smpplib.consts.SMPP_TON_NATNL,
dest_addr_npi=smpplib.consts.SMPP_NPI_ISDN,
# Make sure thease two params are byte strings, not unicode:
destination_addr='xxxxxxxxx',
short_message=part,
data_coding=encoding_flag,
esm_class=msg_type_flag,
registered_delivery=True,
)
print(pdu.sequence)
client.listen()