Copied this directly from our SIP Peer Profile form:
SIP Peer Profile Label: Exchange
Network Element: Exchange
Local Account Information
Registration User Name:
Address Type: IP Address: 192.168.203.11
Outbound Proxy Server:
Calling Line ID
Default CPN:
Restriction: False
Policies
Trunk Service: 1
Interconnect Restriction: 1
Maximum Simultaneous Calls: 6
Session Timer: 0
Zone: 1
SMDR Tag: 9988
NAT Keepalive: False
Enable Mitel Proprietary SDP: Yes
Use P-Asserted Identity Header: No
Use Restricted Character Set For Authentication: No
Disable Reliable Provisional Responses: Yes
Use Alternate Destination Domain: No
FQDN or IP Address:
Ignore Incoming Loose Routing Indication: No
Suppress Use of SDP Inactive Media Streams: No
Enable Special Re-invite Collision Handling: No
Enable sending '+' for E.164 numbers: No
Force sending SDP in initial Invite message: No
Use To Address in From Header on Outgoing Calls: No
Force Answer - send SDP in initial Invite: Yes
Prevent the Use of IP Address 0.0.0.0 in SDP Messages: No
Use P-Preferred Identity Header: No
Route Call Using To Header: No
Private SIP Trunk: No
Public Calling Party Number Passthrough: No
Use Diverting Party Number as Calling Party Number: No
Build Contact Using Request URI Address: No
Authentication
User Name:
Password: *******
Confirm Password: *******
Authentication Option for Incoming Calls: No Authentication
Ralph