Individual Parameters
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© MAYAH Communication GmbH
5
Configuration
5.1.
Individual Parameters
If you use the built in phone book function for dialling a communication partner (selecting
an already entered communication partner), you do not have to set individual parameters
since each phone book entry already contains all the necessary data regarding the
individual parameters.
If however you dial a communication partner without using the phone book function, i.e.
”direct by hand”, it might also be necessary to set individual connection parameters
manually.
5.1.1.
Set Encoder
You can set the encoder to 2 operational modes:
–
Dependency: ”remote”; With this, the encoder is set according to the parameter that it
receives from the distant decoder when the connection is made;
For all Mayah products (CENTAURI, Merk II, SendIt) in “Automatic Mode”
(Dependency: Remote, Format: Automatic) it is fundamentally valid that the calling
device gives the settings for encoder and decoder.
If a connection is made to a device from another manufacturer, the data flow
coming from this device is used to determine with which setting this encoder works.
This setting is then used for the decoder and also the MERK II’s encoder.
This guarantees that a bi-directional audio connection also comes into being for
these devices in most cases, without making additional settings.
–
Dependency: ”local”; With this the encoder uses the locally set parameters in all cases,
regardless of which device is on the other end of the transmission path or what the
constitution of the received data flow is.
This setting should only be chosen if the receiving device can also recognize the
opposite end automatically, which is however incompatible with the MERK IIs.
The “local” dependency setting for the decoder results in the fact that no adjustment
is made to the incoming data flow. If the setting does not suit the data flow, either
no, or faulty, audio is decoded.
Via Format it is also possible to set “CDQ/H.221” (CCS), “MUSICTAXI”, “Micda” (if
released), “Aptx” (if released) and “J.52” as well as “Automatic”.
The setting “CDQ/H.221” switches the MERK II into a mode for transmitting MPEG
Layer 2 data flows over more than two ISDN B channels to a CCS-CDQPrima.
