diff options
Diffstat (limited to 'channels/chan_sip.c')
| -rwxr-xr-x | channels/chan_sip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index a13f37158..ff47ba88f 100755 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -1654,7 +1654,8 @@ static int respprep(struct sip_request *resp, struct sip_pvt *p, char *msg, stru copy_via_headers(p, resp, req, "Via"); copy_header(resp, req, "From"); ot = get_header(req, "To"); - copy_header(resp, req, "Record-Route"); + if (strlen(get_header(req, "Record-Route"))) + copy_header(resp, req, "Record-Route"); if (!strstr(ot, "tag=")) { /* Add the proper tag if we don't have it already. If they have specified their tag, use it. Otherwise, use our own tag */ |