
Dialogic
®
System Release 6.1 CompactPCI for Windows
®
Release Update 153
Update to Section 4.7.5, Responding to SIP re-INVITE Requests
With the Service Update, the information in this section is now applicable to Dialogic
®
IPT Boards. References designating that the feature is supported on “DM/IP only”
should be deleted. For further information, see Section 1.27, “Modify an Existing SIP
Call Using re-INVITE for Dialogic
®
IPT Boards”, on page 76 in this Release Update.
Update to Section 4.14, Sending and Receiving SIP OPTIONS Messages
The INFO method is included as part of the Allow header in SIP messages by default.
Section 4.14 should be updated in three places:
• Under Section 4.14.1, Default OPTIONS Behavior, change as follows:
The default Allow header will be the following if supplementary services (call
transfer) is not enabled:
Allow: INVITE, CANCEL, ACK, BYE, INFO
or the following if supplementary services is enabled:
gc_Open( )
Open ipmBxCy
device
gc_MakeCall( ) or
gc_AnswerCall( )
Make/Receive Voice
Call
gc_SetUserInfo( ) with
IPPARM_T38_CONNECT
Association fax device
and voice device
gc_Extension( ) with
IPARM_T38_INITIATE
Initiate a T.38 fax session
Global Call
T.38 Fax session
is ready
gc_SetUserInfo( ) with
IPPARM_T38_DISCONNECT
Disassociation fax device
and voice device
gc_Extension( ) with
IPARM_AUDIO_INITIATE
Initiate audio session
Audio session
is ready
Global Call
voice call is ready
Voice or Fax
gc_SetUserInfo( ) with
IPPARM_T38_CONNECT
Association of fax device
and voice device
Switch to
fax or end
gc_MakeCall( ) or
gc_AnswerCall( )
Make/Receive fax Call
Global Call
fax call is ready
Switch to
voice or end
call
gc_SetUserInfo( ) with
IPPARM_T38_DISCONNECT
Disassociation fax device
and voice device
gc_DropCall( )
Drop current call
gc_ReleaseCallEx( )
Release current call
Voice Fax
fax
end
voice
end
Notified by
Notified by
call
Notified by
Global Call
Notified by
Kommentare zu diesen Handbüchern