BinTec Communications AG                                   Nuremberg, 2001/02/21



This document contains a list of changes and bug fixes integrated into XCentric

Release 5.2.1 beta 2 and making up Release XCentric Release 5.2.1 beta 3 from

2001/02/21.



PABX releated Bug fixes:



  o fix for panic that could occur upon invocation of Call Pickup feature

  o ISDN feature ECT (explicit call transfer) via CAPI should now work

  o timer for ISDN feature CFNR (call forwarding on no reply) can now be set

    via TAPI application (e.g. BinTec Power Phone)

  o multiple entries in systelTerminalTable for same serial number are now

    avoided; this happend when unplugging and reattaching a system phone to an

    S0 bus (possibly already existing entries have to be deleted manually!)





PABX Changes:



  o dialling of an unallowed number (by permission) now causes a syslog message

    like

         PABX - [4:3] EXT "45" has no permission to dial out

    or

         PABX - [4:3] EXT "45" - no dial permission for number "017"

    where [x:y] denotes slot (x) and unit (y) where it happened and EXT the

    calling party number of caller that exceeded her permissions





Setup-Tool Fixes:



  o PABX/Dial Permissions

    contents in row "Permission" are now correctly displayed (only display of

    these values was incorrect, the values were the ones like configured under

    PABX/Edit/Configure Dial Permissions)

  o SLOT X UNIT Y POTS/Configure Dialplan

    now again only apropriate entries are displayed here





Miscellaneous Modifications and Fixes:



  o CAPI special user CAPIadmin is now able to modify call forwarding settings

    of arbitrary users (needed by BinTec Voice Mail Server to remotely set call

    forwarding)

  o isdn accounting string is now set apropriately for use of BinTec accounting

    tool that is to be released soon (this is only true in case no boot

    configuration exists; must be set manually in setup tool under PABX/Static

    Settings/PABX Accounting Template otherwise -> Template Type: pabx)

  o XCentric as DHCP server:

    after a reboot, XCentric does no longer know about the IP addresses that

    were assigned by it prior to reboot and, hence refused to reassign it to

    same PC when he tried renewing the address after half of lease time; now

    XCentric remembers (MAC) address of requesting system and - when checking

    whether address is already in use - allows reassigning it to same host

    afterwards instead of blocking it

  o a memory leak in DNS cache caused infrequently panics

 



Known issues:



  o ISDN three party conference is not available if one or more CAPI connections

    were participating

  o ISDN feature ECT (explicit call transfer) doesn't work properly when

    transferring to a CAPI connection (transfer itself will succeed, but CAPI

    connection won't receive any B-channel data afterwards)