diff options
Diffstat (limited to 'channels/chan_mgcp.c')
| -rw-r--r-- | channels/chan_mgcp.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/channels/chan_mgcp.c b/channels/chan_mgcp.c index ff909a3be..0c3dac607 100644 --- a/channels/chan_mgcp.c +++ b/channels/chan_mgcp.c @@ -842,20 +842,11 @@ static int mgcp_call(struct ast_channel *ast, const char *dest, int timeout) struct mgcp_endpoint *p; struct mgcp_subchannel *sub; char tone[50] = ""; - const char *distinctive_ring = NULL; - struct varshead *headp; - struct ast_var_t *current; + const char *distinctive_ring = pbx_builtin_getvar_helper(ast, "ALERT_INFO"); ast_debug(3, "MGCP mgcp_call(%s)\n", ast_channel_name(ast)); sub = ast_channel_tech_pvt(ast); p = sub->parent; - headp = ast_channel_varshead(ast); - AST_LIST_TRAVERSE(headp,current,entries) { - /* Check whether there is an ALERT_INFO variable */ - if (strcasecmp(ast_var_name(current),"ALERT_INFO") == 0) { - distinctive_ring = ast_var_value(current); - } - } ast_mutex_lock(&sub->lock); switch (p->hookstate) { |