DMA OperationsGuide Preliminary/Postliminary Scripting
256 Polycom, Inc.
See also:
“Dial Rules” on page 243
“External Gatekeeper” on page103
“External SIP Peer” on page108
“External SBC” on page 127
“Add MCU Dialog Box” on page137
“Script Debugging Dialog Box for Preliminaries/Postliminaries” on
page2 57
“Sample Preliminary and Postliminary Scripts” on page 258
Table 10-11 Effect of dial rule action on output SIP headers
Dial Rule Action Output SIP Headers
Resolve to registered
endpoint The To header is replaced with the modified dial string.
The request URI is based on the contact address of
the registered endpoint, and not replaced with the
modified dial string.
Resolve to external
address The To header and the request URI are both replaced
with the modified dial string.
Resolve to service prefix For a SIP peer proxy of type OCS:
The To header is replaced with the modified dial string.
The request URI is based on the address, port, and
transport type of the proxy, and not replaced with the
modified dial string.
For a SIP peer proxy of type Other:
The To header and the request URI are both replaced
with the modified dial string.
Resolve to peer proxy For a SIP peer proxy of type OCS:
The To header is replaced with the modified dial string.
The request URI is based on the address, port, and
transport type of the proxy, and not replaced with the
modified dial string.
For a SIP peer proxy of type Other:
The To header and the request URI are both replaced
with the modified dial string.
Resolve to IP address The To header and the request URI are both replaced
with the modified dial string.