Specifications
settings03.fm
A31003-H3590-M100-5-76A9, 11/2011
HiPath 3000 Manager E, Administrator Documentation
9-67
Nur für den internen Gebrauch Settings Menu
Settings | Lines/networking
9.4.5.3 Area: Circuit flags, Call prio./immed. tone call wait.
By setting this flag (Call prio./immed. tone call wait), calls on this trunk are signaled to partners
as having a higher priority. The priority is set to be the same as the priority of external calls. In
other words, calls via a prioritized line are thus queued before existing internal calls, but after
existing external calls. Note that existing first calls (not waiting calls) are usually never dis-
placed, regardless of their ring type.
With call waiting, the caller always receives a ring tone immediately regardless of whether or
not this flag is set.
9.4.5.4 Area: CMI Flags, Echo Canceller, Echo Suppressor, Artificial Echo
The CMI Flags (see also Settings | Cordless (Not in the USA)) determine the echo behavior for
all mobile stations within the communication system that are phoning via this trunk.
Note that when using the trunk as a CMI extension connection or with mobile phones at an
SLC, the line-specific echo parameters do not take effect.
The settings are made by the system depending on the line type used.
Exception: for 4-wire analog dedicated lines, the Echo Canceller must be manually set to OFF.
Should problems nonetheless occur, the behavior can be changed by switching it manually.
The default settings are as follows:
* for campus-wide connections or VoIP, “off” can also be used.
The system cannot automatically differentiate between 2 and 4-wire TIE trunks. Consequently,
in the case of an analog 2-wire TIE trunk hardware configuration, the Echo Canceller flag must
be reset manually.
Connection to the CMI station
via:
Artificial
Echo
Echo sup-
pressor
Echo Can-
celler
Remarks
Analog trunk connection on on on Default value
Digital trunk connection (ISDN) on on off Default value
Dedicated line, 2-wire, analog on on * on Default value
Dedicated line, 4-wire, analog on on * off Echo Canceller must
be set to OFF manu-
ally.
Dedicated line, digital on on * off Default value