AST_EXT_LIB_SETUP([IKSEMEL], [Iksemel Jabber Library], [iksemel])
AST_EXT_LIB_SETUP([IMAP_TK], [UW IMAP Toolkit], [imap])
AST_EXT_LIB_SETUP([ISDNNET], [ISDN4Linux Library], [isdnnet])
+--- asterisk/channels/chan_zap.c~ 2008-07-20 18:15:39.464637514 +0200
++++ asterisk/channels/chan_zap.c 2008-07-20 21:38:13.280088092 +0200
+@@ -7573,7 +7573,7 @@
+ }
+ #endif
+ #ifdef HAVE_GSMAT
+- if (conf->chan.sig == SIG_GSM) {
++ if (chan_sig == SIG_GSM) {
+ struct zt_bufferinfo bi;
+ ast_mutex_init(&tmp->gsm.lock);
+ strncpy(tmp->gsm.pin, gsm_modem_pin, sizeof(tmp->gsm.pin) - 1);