DMA OperationsGuide External SIP Peer
118 Polycom, Inc.
See also:
“External SIP Peer” on page108
“SIP Peer Postliminary Output Format Options” on page119
“Device Authentication” on page264
“Add Authentication Dialog Box” on page 123
“Edit Authentication Dialog Box” on page123
“Add Outbound Registration Dialog Box” on page124
“Edit Outbound Registration Dialog Box” on page 125
“Script Debugging Dialog Box for Preliminaries/Postliminaries” on
page2 57
Authentication Select one:
•Handle authentication — When it receives a 401
(Unauthorized) response from this SIP peer, the
Call Server presents its authentication credentials.
•Pass authentication — When it receives a 401
response from this SIP peer, the Call Server passes
it to the source of the request.
Note: SIP authentication requests are never passed to
an H.323 endpoint (a gateway call). If the Call Server
can’t provide the required credentials, the call fails.
Proxy authentication Select one:
•Handle proxy authentication — When it receives a
407 (Proxy Authentication Required) response from
this SIP peer, the Call Server presents its
authentication credentials.
•Pass proxy authentication — When it receives a 407
response from this SIP peer, the Call Server passes
it to the source of the request.
(table of authentication
entries) Lists the authentication credential entries defined for
use with this SIP peer, showing the realm in which the
entry is valid and the user name. Click Add to add
authentication credentials.
When choosing authentication credentials to present to
this SIP peer, the Call Server looks first at the entries
listed here. If there is none with the correct realm, it
looks for an appropriate entry on the Device
Authentication page.
External Registration Lists any outbound registration configurations
associated with this SIP peer and lets you add, edit, or
delete registrations. Multiple registrations may be
associated with a SIP peer.
Table 5-15 Edit External SIP Peer dialog box
Field Description