innovaphone IP DECT Page 47
4.1.5.4 Configuration/PRI1-4 & TEL/State
In the State submenu, you can display the state of the ISDN or PPP interface.
The individual columns are explained in the following table.
No Restart Disables the automatic Link Layer connection set up in
Point-to-Point mode.
No Overlap
Receive
Normally, single digit dialling (overlapped sending) is
not used to call terminals (that is, devices in TE mode)
on point-to-multipoint connections. Under certain circum-
stances however, it is possible for gateways to be con-
nected to a PABX system in precisely this mode and then
also support incoming single digit dialling (overlapped
receive). In this case, an incoming SETUP message is
answered, as required in the standard, with a
SETUP_ACK message. Some PABXs, however, do not
expect this sort of message from terminal equipment and
terminate the call at this point. In such a case, the No
overlap receive setting prevents the gateway from ans-
wering the incoming SETUP message with a
SETUP_ACK.
No Disc No DISC information elements are transmitted. REL
is transmitted instead.
Annex N Allows the sending of inband information during an esta-
blished call (only in TE mode).
Volume Here, you can set a value in decibel (db) between -32db
and +32db. Set a suitable value, if the standard value is
inadequate or too high.
CR Length Call reference value in bytes. Select the size (in bytes) of
the QSIG protocol, if the standard size is not correct.
CHI Type When using particular protocols (for example, QSIG),
you can select a different interface from the one you
actually have. Select Basic Rate Interface if you want
to simulate a BRI interface. Select Primary Rate Inter-
face if you want to simulate a multiplex interface.
Physical State Displays the current state of layer 1 (physical layer). Pos-
sible states: Up, Down
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