work, overlap dialing to chan_lcr doesn't work, so do en-bloc dialing until it is...

	modified:   chan_lcr.c

diff --git a/chan_lcr.c b/chan_lcr.c
index 3e89585..5fd0390 100644 (file)
--- a/chan_lcr.c
+++ b/chan_lcr.c
@@ -342,6 +342,9 @@ void apply_opt(struct chan_call *call, char *data)
        char string[1024], *p = string, *opt, *key;
        int gain, i, newmode = 0;
 
+       if (!data[0])
+               return; // no opts
+
        strncpy(string, data, sizeof(string)-1);
        string[sizeof(string)-1] = '\0';
 
@@ -1670,7 +1673,13 @@ static int lcr_call(struct ast_channel *ast, char *dest, int timeout)
        return 0; 
 }
 
-static int lcr_digit(struct ast_channel *ast, char digit)
+static int lcr_digit_begin(struct ast_channel *ast, char digit)
+{
+       printf("DIGT BEGIN %c\n", digit);
+       return (0);
+}
+
+static int lcr_digit_end(struct ast_channel *ast, char digit, unsigned int duration)
 {
         struct chan_call *call;
        union parameter newparam;
@@ -2132,7 +2141,8 @@ static struct ast_channel_tech lcr_tech = {
        .type="LCR",
        .description="Channel driver for connecting to Linux-Call-Router",
        .requester=lcr_request,
-       .send_digit_begin=lcr_digit,
+       .send_digit_begin=lcr_digit_begin,
+       .send_digit_end=lcr_digit_end,
        .call=lcr_call,
        .bridge=lcr_bridge, 
        .hangup=lcr_hangup,