I'm trying -- unsuccessfully! -- to configure an inbound trunk with Simwood, and I was hoping someone on this list might have managed to do this.
I have configured some numbers to route to a SIP endpoint %e164@customer's server and convinced the customer to open up UDP ports 5060 and 10000 - 20000. Calling the number gets a SIP request from Simwood. The customer's machine then sends a SIP 401 response. Simwood send an ACK ..... and then nothing. Nothing appears in the Asterisk CLI; to get the SIP trace I used the command # ngrep -t -q -n -q -Wbyline -deth0 1283 port 5060 (note that 1283 = the STD code from which the call is originating, so it should show up in any related packets.) ########## sip.conf ########## [simwood_in_slough] type=friend host=178.22.140.34 fromdomain=178.22.140.34 permit=178.22.140.34/255.255.255.255 qualify=no context=from-simwood dtmfmode=rfc2833 insecure=invite,port disallow=all allow=alaw nat=yes directmedia=no ########## extensions.conf ########## [from-simwood] extension => s,1,NoOp(Call via Simwood form '${CALLERID(num)}' to '${EXTEN}') extension => s,n,Hangup() -- AJS Note: Originating address only accepts e-mail from list! If replying off- list, change address to asterisk1list at earthshod dot co dot uk . -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users