Hi, Kannel doesn’t re-encode metadata fields like text field in request. Therefore you have to prepare TLV data by yourself and encode to SMSC charset GSM03.38/UCS2 whatever.
Regards, Alex Am 26. Mai 2020, 03:00 +0200 schrieb lbrezs...@gmx.co.uk <lbrezs...@gmx.co.uk>: > When submitting Unicode message using smpp protocol via regular "text" > field by specifying coding=2 and char-set=utf-8, message is delivered > correctly. > > &coding=2&charset=utf8&text=Unicode+Greek+Όλα Καλά > > 2020-05-25 20:37:03 [24722] [6] DEBUG: short_message: > 2020-05-25 20:37:03 [24722] [6] DEBUG: Octet string at > 0x7fe9e8006c80: > 2020-05-25 20:37:03 [24722] [6] DEBUG: len: 44 > 2020-05-25 20:37:03 [24722] [6] DEBUG: size: 45 > 2020-05-25 20:37:03 [24722] [6] DEBUG: immutable: 0 > 2020-05-25 20:37:03 [24722] [6] DEBUG: data: 00 55 00 6e 00 69 > 00 63 00 6f 00 64 00 65 00 20 .U.n.i.c.o.d.e. > 2020-05-25 20:37:03 [24722] [6] DEBUG: data: 00 47 00 72 00 65 > 00 65 00 6b 00 20 03 8c 03 bb .G.r.e.e.k. .... > 2020-05-25 20:37:03 [24722] [6] DEBUG: data: 03 b1 00 20 03 9a > 03 b1 03 bb 03 ac ... ........ > 2020-05-25 20:37:03 [24722] [6] DEBUG: Octet string dump ends. > 2020-05-25 20:37:03 [24722] [6] DEBUG: SMPP PDU dump ends. > > But when submitting Unicode message in TLV 0x424 field and coding=2 and > char-set=utf-8, message is not converted to ucs2 and delivered as > something that looks like Chinese. > > kannel.conf configured with > > group = smpp-tlv > name = message-payload > smsc-id = 123 > tag = 0x0424 > type = nulterminated > length = 65535 > > &coding=2&charset=utf8&text=&meta-data=%3Fsmpp%3Fmessage-payload%3D%=Unicode+Greek+Όλα > Καλά > > [6] DEBUG: Octet string at 0x7fe9e8006e10: > 2020-05-25 21:05:11 [24722] [6] DEBUG: len: 29 > 2020-05-25 21:05:11 [24722] [6] DEBUG: size: 30 > 2020-05-25 21:05:11 [24722] [6] DEBUG: immutable: 0 > 2020-05-25 21:05:11 [24722] [6] DEBUG: data: 55 6e 69 63 6f 64 65 > 20 47 72 65 65 6b 20 ce 8c Unicode Greek .. > 2020-05-25 21:05:11 [24722] [6] DEBUG: data: ce bb ce b1 20 ce 9a > ce b1 ce bb ce ac .... ........ > 2020-05-25 21:05:11 [24722] [6] DEBUG: Octet string dump ends. > 2020-05-25 21:05:11 [24722] [6] DEBUG: SMPP PDU dump ends. > > When using GSM-7 encoded message in in TLV 0x424 field, message > delivered correctly. > > Is it a bug? Or I am doing encoding meta-data wrong? > >
