device-specific-caveats.md

Device-specific Caveats

Synway SMG4000 Series

• Only SMPP v3.4 is implemented.

• enquire_link need to be invoked every 0.5 seconds.

• Firmware versions before 09/25/2020, deliver_sm - dest_addr field returns garbage.

• The use of bind_receiver and bind_transmitter is not supported.

DBLTek GoIP Series

• Only SMPP v3.4 is implemented.

• enquire_link need to be invoked every 0.5 seconds.

• System ID pattern
  e.q: if set goip then every slot is goip01 ... goip48,
  but if use goip login, then use all slots sent sms.

• Multipart SMS, Only support TLV 0424, 4.8.4.36 message_payload

• Only supports some Command IDs:

  bind_receiver
  bind_transmitter
  bind_transceiver
  submit_sm
  deliver_sm
  enquire_link
  unbind