BCF Library Limitations

The following limitations apply to BCF Library:

Limitation Description
IPBCP (Q1970)
  • Messages: Request and Accepted Messages only (no Confused Message, no Rejected Message)

  • No IPBCP Timers

  • No IP bearer modification

  • No Alternative Network Address Type (no IPv6)
Q1990 (Tunneling Protocol) No support for abnormal procedures.

Q765.5 (BAT ASE)

Support for the following BAT ASE information elements:

  • Action Indicator IE

  • Codec List IE

  • Single Codec IE

  • Bearer Network Connection Characteristics IE

  • Bearer Control Tunneling IE

  • Bearer Control Unit Identifier IE

  • Bearer Control Information IE (Tunneled IPBCP)

  • Backbone Network Connection Identifier

  • Inter-working Function Address

No support for the following BAT ASE information elements (the BCF library ignores these information elements if they are received in a BCF message):

  • BAT Compatibility Report

  • Signal

  • Bearer Redirection Capability

  • Bearer Redirection Indicators

  • Signal Type

  • Duration

Q765.5

No segmentation/re-assembly.

APM User Application

APM’2000 (not APM’98).