This object specifies address of the User Location
Server (ULS) being used to resolve the location of end
points. This could be a Domain Name Server (DNS) or a
SIP proxy/redirect server.
The format of the address follows the IETF service location
protocol. The syntax is as follows:
mapping-type:type-specific-syntax
the mapping-type specifies a scheme for mapping the matching
dial string to a target server. The type-specific-syntax is
exactly that, something that the particular mapping scheme can
understand. For example,
Session target Meaning
ipv4:171.68.13.55:1006 The session target is the IP
version 4 address of 171.68.13.55
and port 1006.
dns:pots.cisco.com The session target is the IP host
with dns name pots.cisco.com.
The valid Mapping type definitions for the peer follow:
ipv4 - Syntax: ipv4:w.x.y.z:port or ipv4:w.x.y.z
dns - Syntax: dns:host.domain.