MOBILE CONFIGURATION OPTIONS
CHAPTER 9
175
ECOTEL 3G 16.1. Revised: 2011.
ANNOUNCE
Set this parameter to define what happens when a recorded announcement is rec-
ognized:
No
ANNOUNCE entry (default)
A D-channel PROGRESS message stating Inband Information Available will be
generated
ANNOUNCE[<cause>]
The connection will be rejected with the defined ISDN cause value. Do not enter
the cause value ff!
ANNOUNCE[00,<sec>]
A timeout for voice recognition is defined in seconds (default value: 120 sec-
onds). After the interval entered has passed, the connection is torn down.
ANNOUNCE[ff]
The call will be connected as soon as an announcement is recognized.
ASAL
Announcement Stop during ALert: Set this parameter to release calls if the mobile
network sends an alert message, after which voice is detected (e.g. the B-party re-
jects the call, which is then forwarded to the B-party’s voicemail following the ring
state).
The parameter ANNOUNCE[<cause>] must be set to activate this parameter.
MINV[<count>]
Minimum Voice detections: Parameter used with ASAL to define the number of voice
detections in a row before the call is released (e.g. mobile-network background
noise detected as voice). The default value is 1, but 2 is recommended.
The parameters ANNOUNCE[<cause>] and ASAL must be set to activate this pa-
rameter.
ASR[<limit>,
<calls>]
Allows you to change the default value (40 calls at 30% ASR). For a definition of
ASR, see Chapter 11.1 on page 195 .
CDC[<seconds>,
<count>]
Call duration check. When more than (<count>) connected calls in a row occur with
a call duration lower than <seconds>, an alarm is generated and the port is restart-
ed.
Table 9.1 Optional Mobile Parameters (continued)
UMTS=...
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