Information for Spitfire service is available on http://www.spitfire.co.uk
Tested by Terry Regan, Spitfire.
SIP Trunk main information
Name of SP Spitfire
Dial Plan Locale (Country) GB
Fields to show on the SIP Trunk tab:
Proxy Server (Primary) Y 83.218.143.23
Proxy Server (Backup) F
Registrar Server T 83.218.143.23
Outbound Proxy Server F
SIP Domain Name T
Digest Authentication (username / password) T
User Credentials F
Call Admission Control F
Company Name F
Other:
Voice Codec Type G711ulaw with Preference 1
Fax protocol T38
DTMF RFC 2833 with RTP payload type 96
Register all DIDs N
If register all DIDs, then - all DIDs have NA
DSCP marking Signaling cs3
DSCP marking RTP ef
SIP Destination Port 5060
Attached is the configuration guide and a template you can import into CCA 2.1 or higher. Info on how to upload a template is below:
https://www.myciscocommunity.com/docs/DOC-9168
