From: Michael Jerris <mike@jerris.com>
Date: Tue, 5 Jun 2007 03:59:28 +0000 (+0000)
Subject: add reference url.
X-Git-Tag: v1.0.6~38^3~698
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7e410bb608bbb5ddde2993017f94aadd1b376925;p=thirdparty%2Ffreeswitch.git

add reference url.

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@214 a93c3328-9c30-0410-af19-c9cd2b2d52af
---

diff --git a/libs/freetdm/src/dsp/fsk.h b/libs/freetdm/src/dsp/fsk.h
index 0f800bdc12..e6ca995d57 100644
--- a/libs/freetdm/src/dsp/fsk.h
+++ b/libs/freetdm/src/dsp/fsk.h
@@ -42,6 +42,7 @@ typedef struct {
 } fsk_modem_definition_t;
 
 /* Must be kept in sync with fsk_modem_definitions array in fsk.c	*/
+/* V.23 definitions: http://www.itu.int/rec/recommendation.asp?type=folders&lang=e&parent=T-REC-V.23 */
 typedef enum {
     FSK_V23_FORWARD_MODE1 = 0,	/* Maximum 600 bps for long haul	*/
     FSK_V23_FORWARD_MODE2,		/* Standard 1200 bps V.23			*/