Re: SMPP 3.3 trouble
"Ian Cass" <[email protected]>
| Newsgroups | gmane.comp.mobile.kannel.devel |
|---|---|
| Message-ID | <[email protected]> |
Raphael Bellec <[email protected]> wrote: > 2003-02-21 11:28:48 [5] DEBUG: command_id: 2147483648 = 0x80000000 > 2003-02-21 11:28:48 [5] DEBUG: command_status: 4 = 0x00000004 A generic nack with a status of 4 = "Incorrect bind status for the given command". It would appear that the SMSC hasn't accepted your connection properly, so sends a generic nack in response to your enquire_link. However, the nack it sends has the wrong sequence number on it & causes Kannel to hang up. Of course, it should only send a generic nack when it doesn't recognise your command. In this case, an enquire_link_resp would have been sufficient. Seems the SMSC is broken. -- Ian Cass