Olivier schrieb: > 2008/11/24 Philipp Kempgen <[EMAIL PROTECTED]> > >> Olivier schrieb: >> >> > At the moment, I'm trying to send "Unicoded" text >> >> Unicode is not an encoding. It's just a list or table of characters >> (glyphs). >> http://en.wikipedia.org/wiki/Unicode >> Unicode is typically represented in encodings (misleadingly called >> "charsets") such as UTF-8, UTF-16 ... >> http://en.wikipedia.org/wiki/UTF-8 >> http://en.wikipedia.org/wiki/UTF-16 >> >> > to a SIP phone using >> > dialplan application SendText. >> > >> > SendText("Hello World") works. >> > How can I insert letter 00E9 (from >> > http://www.unicode.org/charts/PDF/U0080.pdf) which can be written >> é >> > in HTML ? >> >> Interesting. Maybe an Asterisk developer can comment on that. >> I'd try to type the character (latin small letter e with acute) in >> the text editor of your choice and either save the file in >> ISO-8859-1 encoding or in UTF-8 encoding so when viewed in a >> hexdump (hd) it has 2 bytes: C3 A9 >> http://www.utf8-chartable.de/unicode-utf8-table.pl?start=233 >> >> But I thought you were trying to avoid "non-english" characters >> because the phone doesn't display them anyway. > > > Obviously, the phone (Thomson st2030s) displays several latin charsets but > the media to use for that is to use SIP MESSAGE. > Thanks to your (crystal clear) explaination, I suppose I can't tailor > SendText to use UTF-8 encoding so I typed the decompositioned form (ie > "e´"). > It doesn't display the way I wanted to. > > If I could simply use non-ascii in dialplay functions ...
The required modification to add ";charset=UTF-8" to the Content- Type header is simple and has already been done in Asterisk 1.6.1 (not in 1.6.0). It's in the add_text() function in chan_sip.c: http://svn.digium.com/view/asterisk/tags/1.4.22/channels/chan_sip.c?view=markup#l_6229 http://svn.digium.com/view/asterisk/tags/1.6.0.1/channels/chan_sip.c?view=markup#l_7747 http://svn.digium.com/view/asterisk/tags/1.6.1-beta1/channels/chan_sip.c?view=markup#l_8022 /*! \brief Add text body to SIP message */ static int add_text(struct sip_request *req, const char *text) { /* XXX Convert \n's to \r\n's XXX */ - add_header(req, "Content-Type", "text/plain"); + add_header(req, "Content-Type", "text/plain;charset=UTF-8"); add_header_contentLength(req, strlen(text)); add_line(req, text); return 0; } You could easily make the same modification in 1.4 or 1.6.0. It may help or it may not. Depends on the phone. > I also tried URIENCODE ... Not the way to go here. >> If that's what you want then just send one of the decompositioned >> forms, namely "e´" or just "e" (easy to type). Philipp Kempgen -- http://www.das-asterisk-buch.de - http://www.the-asterisk-book.com Amooma GmbH - Bachstr. 126 - 56566 Neuwied -> http://www.amooma.de Geschäftsführer: Stefan Wintermeyer, Handelsregister: Neuwied B14998 -- _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
