Summary of Compact Headers
Table 11-1 defines the compact header abbreviations described in the SIP specification (http://www.ietf.org/rfc/rfc3261.txt
). Specifications that introduce additional headers may also include compact header abbreviations.
Table 11-1 Compact Header Abbreviations
Header Name (Long Format) | Compact Format |
---|---|
Call-ID |
i |
Contact |
m |
Content-Encoding |
e |
Content-Length |
l |
Content-Type |
c |
From |
f |
Subject |
s |
Supported |
k |
To |
t |
Via |
v |