I set up GoIP1 (1 channel) with the latest GHSFVT-1.1-68-9 firmware to send/receive at least single part sms by SMPP with Kannel or Ozeki. Outgoing messages sends out fine. But incoming messages do not come to either Kannel or Ozeki but I can see it at GoIP1 Web UI. For exxample there is no any deliver_sm in Kannel log.
Or may be some additional settings are necessary. I enabled SMPP SMSC then specified ID, password, port, disabled "Channel number" and enabled "ENROUTE status".
By the way, Dinstar DWG2000F which I tested did it successfully.
Does GoIP1 not support route or give away received messages to sms gateways by SMPP ? Or where am I wrong ?