Hi, Well I found this in the wiki which just looks like a good match, does anyone know how to and where this the chan_vpb.c is so that I can change it and also how to add the wait on the dialplan.... <http://www.voip-info.org/tiki-index.php?page=Asterisk vpb channels#comments> Asterisk vpb channels: USA Caller ID (Hits: 2219) (Relevance: 11.329) (:biggrin:) If you are receiving an error trying to get caller id from inbound traffic. Try adjusting RING_SKIP and CID_MSECS defines to 500 & 4000 in chan_vpb.c. Then for good measure add a 4-6 second wait on your dialplan default entry po The link seems now to have disappeared. Thanks. Matthew Oulton -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20050109/e3539f00/attachment.htm