Supported Attributes; Mscml Interface - AudioCodes Mediant 1000 User Manual

Notes:

10.2.1.3 Supported Attributes

When playing announcements, the following attributes are available:
Repeat: defines the number of times the announcement is repeated. The default
value is 1. The valid range is 1 to 1000, or -1 (i.e., repeats the message forever).
Delay: defines the delay (in msec) between announcement repetitions. The default
value is 0. The valid range is 1 to 3,600,000.
Duration: defines the total duration (in msec) the announcement(s) are played. The
default value is 0 (i.e., no limitation). The valid range is 1 to 3,600,000.
For example:
INVITE sip:annc@ac.com;
play=http://server.net/gem/Hello.wav; repeat=5;delay=10000 SIP/2.0

10.2.2 MSCML Interface

Media Server Control Markup Language (MSCML), according to IETF draft <draft-vandyke-
mscml-06.txt>) is a protocol used in conjunction with SIP to provide advanced
announcements handling. MSCML is implemented by adding an XML body to existing SIP
INFO messages. Only a single message body (containing a single request or response) is
allowed per message.
In the current version, the device supports all the Interactive Voice Response (IVR)
requirements for playing announcements, collecting digits, and recording (Play,
PlayCollect, and PlayRecord).
Note:
SIP User's Manual
•
A 200 OK message is sent only after the HTTP connection is
successfully established and the requested file is found. If the file isn't
found, a 404 Not Found response is sent.
•
To use NFS, the requested file system should be first mounted by using
the NFS Servers table, see ''Configuring the NFS Settings'' on page 74.
MSCML is only supported on devices operating with 128-MByte RAM size.
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Mediant 1000 & Mediant 600
Document #: LTRT-83303