Internet Communications Using SIP : Delivering VoIP and Multimedia Services With Session Initiation Protocol {2Nd Ed.}

Table 7.3 CPL Switch Types

SWITCH TYPE MATCHES FIELDS SUBFIELDS

address is origin address-type

contains destination user

subdomain-of original- host

destination port

display

string is subject

contains organization

user-agent

language

display

time dtstart

dtend

duration

freq

interval

until tzid

byday tzurl

bymonthday

byyearday

byweekno

bymonth

wkst

priority less

greater

equal

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