isd-t360sb ETC-unknow, isd-t360sb Datasheet - Page 66

• Manufacturer Part Number: isd-t360sb
• Manufacturer: ETC-unknow

ISD-T360SB
DM
Deletes the current message. Deleting a message clears its message tag.
Deleting the current message does not cause a different message to become current. The current mes-
sage is undefined. If, for example, you issue the GTM command to skip to the next message, the first mes-
sage that is newer than the just deleted message is selected as the current message.
The memory space released by the deleted message is immediately available for recording new mes-
sages.
Example
DMS
Deletes all messages whose message tags match the tag_ref parameter. Only bits set in tag_mask are
compared i.e., a match is considered successful if:
After the command completes execution, the current message is undefined. Use the GTM command to
select a message to be the current message.
The memory space released by the deleted messages is immediately available for recording new mes-
sages.
Example
2-30
DM
Byte sequence:
Description:
DMS FFC2 003F
Byte sequence:
Description:
message tag and tag_mask = tag_ref and tag_mask
where and is a bitwise AND operation.
Microcontroller
VoiceDSP
Delete current message.
Microcontroller
VoiceDSP
Delete all old incoming messages from mailbox Number 2 in a system where the message tag
is encoded as follows:
Note: the description of the tag is an example only. All bits of the tag are user-
definable.
Delete Message
Delete Messages tag_ref tag_mask
Bits 0–2: mailbox ID
Bit 3: new/old message indicator
Bits 4–5: message type
Bits 6–15: not used
8 mailboxes indexed: 0 to 7
0—Message is old
1—Message is new
00—ICM/memo
01—OGM
10—Call transfer message
0B
0B
FF
FF
C2
C2
Voice Solutions in Silicon™
00
00
2—SOFTWARE
0A
0A
3F
3F