AudioCodes MewdiaPack MP-202 Информация о выпуске - Страница 9
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Release Notes
2.2
Resolved Constraints in Version 2.6.0
The following bugs were fixed in
CED detection is not received starting from the second T.38 session (DSP bug).
When dialing # & * busy tone was heard.
Enable sending # as a dialed digit.
The ptime attribute was removed from DTMF (101) in SD
Enable CNG Detection: In Voice over IP
was not operable. When the local fax machine connected to the MP-202 receives a fax, the MP-
202 switches to T.38 fax relay upon detecti
machine sends a fax, the MP-202 s
local side and the CED signal from the remote side. If the "Enable CNG Detection" checkbox is
enabled, the MP-202 switches to T.38 relay immediately upon det
local side, without waiting for the CED signal from the remote side.
2.3
Kn
own Limitations in Version 2.6.0
Follo
wing are the known limitations:
Faxes can be sent between the two local lines only if the chosen fax transport mode is Transparent
(in G.711).
The Web interface is not automatically refreshed during t
After the dial tone timeout has expired (and a fast-busy tone is played), the user can still make an
outgoing call.
A silence period of about three seconds is created after pressing the 'Flash' key during a
conversation
does not occur when in 'Flash only' key sequence mode.
When pressing 'Flash' + '1' or 'Flash' + '2' (for call hold and transfer), the DTMF is sometimes
heard at the remote side.
QoS traffic shaping: Enabling 'TCP Serialization' may cause problems viewing real-time vi
streams on a PC that is connected to the device.
Caller ID Type II audio indication is sometimes heard by b
remote side doesn't hear the FSK; only a 2833 DTMF tone.
OPTIONS Keep-Alive feat
any message, including the "501 Not implemented" message.
Periodic checking of configuration file - enabling or
SIP NOTIFY with a "check-sync" event with a message body causes system restart even if there
are ongoing conversation calls.
Version 2.6.0
witches to T.38 only after detecting the CNG signal from the
(normally, the user presses 'Flash' + '1', 'Flash' + '2', or 'Flash' + '3'). This limitation
ure – To ensure this feature is fully functional, the remote side must send
Version 2.6.0:
P body.
Voice and Fax the "Enable CNG Dete
on of the CED signal from the remote fax. If the local fax
he firmware upgrade process.
oth the calling and the called parties. The
disabling this feature requires reboot.
9
2. Version 2.6.0
ction" check-box
ection of the CNG signal from the
February 2008
deo