From bf416045dfda22f91e066640d1202e8241a21c0a Mon Sep 17 00:00:00 2001
From: Marco Bascetta <marco.bascetta@sadel.it>
Date: Thu, 7 May 2015 12:39:43 +0200
Subject: huawei: acquire incoming DTMF on active call

---
 src/mm-modem-helpers.c | 12 ------------
 1 file changed, 12 deletions(-)

(limited to 'src/mm-modem-helpers.c')

diff --git a/src/mm-modem-helpers.c b/src/mm-modem-helpers.c
index 48685bcf..4ac1564e 100644
--- a/src/mm-modem-helpers.c
+++ b/src/mm-modem-helpers.c
@@ -373,18 +373,6 @@ mm_voice_nocarrier_regex_get (void)
                         NULL);
 }
 
-GRegex *
-mm_voice_dtmf_regex_get (void)
-{
-    /* Example:
-     * <CR><LF>^DDTMF: 1<CR><LF>
-     */
-    return g_regex_new ("\\r\\n\\^DDTMF:\\s*([0-9A-D\\*\\#])\\r\\n",
-                        G_REGEX_RAW | G_REGEX_OPTIMIZE,
-                        0,
-                        NULL);
-}
-
 /*************************************************************************/
 
 /* +CREG: <stat>                      (GSM 07.07 CREG=1 unsolicited) */
-- 
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