SIP User's Manual  730  Document #: LTRT-12804 
  Mediant 800 MSBG 
 
Parameter  Description 
DisconnectOnBusyTone, and Enable911PSAP. 
  The parameter IpPreference determines the priority of the Tel 
Profile (1 to 20, where 20 is the highest preference). If both IP 
and Tel Profiles apply to the same call, the coders and common 
parameters (i.e., parameters configurable in both IP and Tel 
Profiles) of the preferred profile are applied to that call. If the Tel 
and IP Profiles are identical, the Tel Profile parameters take 
precedence. 
  The parameter EnableVoiceMailDelay is applicable only if voice 
mail is enabled globally (using the VoiceMailInterface parameter).
  For a description of using ini file table parameters, see 
''Configuring ini File Table Parameters'' on page 368.