Installation guide

QuadroM32x/8L/26x/12Li/26xi Manual II: Administrator's Guide Administrator’s Menus
QuadroM32x/8L/26x/12Li/26xi; (SW Version 5.3.x)
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The Coding Type drop down list allows you to select between a-law and mu-law coding types.
The Switch Type is another configuration parameter that depends on the Service Provider.
The Passive Mode checkbox is used to leave the ISDN Layer1 connection in the Slave mode. When this checkbox is selected, Layer1 remains idle
when calls are not available. When this checkbox is not selected, Quadro keeps its Layer1 always active. This checkbox enables the Enable TEI
Remove Procedure and Permanent TEI Value checkboxes. With the Enable TEI Remove Procedure checkbox is selected, the trunk will lose the
assigned TEI when entering into passive mode on the Layer 2. With the Permanent TEI Value checkbox is selected, the trunk will keep the assigned
TEI when entering into passive mode on the Layer 2 or when Quadro detected ISDN link DOWN signal from carrier.
These checkboxes are present only for connection types different from PTP (Point to Point) selected on the first page of ISDN Wizard. In case if
PTP (Point to Point) connection type is selected on the first page of the ISDN Wizard, these two checkboxes are replaced with a TEI Address text
field that requires the channel number (digit values from 0 to 63) for connection establishment between the CO and the ISDN client.
Channel Selection is used to select between the Preferred and Exclusive B channel selection methods. For Preferred channel selection, the CO
answers to the call request by the first available timeslot. With the Exclusive channel selection, the CO should feedback only by the timeslot asked
in the call request.
The Bearer Establishment Procedure drop down list allows selecting the session initiation method on the B channel. One of the following options
can be selected for the transmission path completion prior to receipt of a call acceptance indication:
• on channel negotiation at the destination interface
• on progress indication with in-band information
• on call acceptance
The Calling Party Type of Number drop down list allows you to select the type identifying the origin of call.
The Called Party Type of Number drop down list allows you to select the type identifying the subaddress of the called party of the call.
The Called Party Numbering Plan and Calling Party Numbering Plan drop down lists correspondingly indicate the numbering plan of the called
party's and calling party's number.
The Incoming Called Digits Size text field indicates the number of received digits (in a range from 0 to 255) required to establish a call. When this
field has a “0” value, the system uses either the timeout defined in the T302 field or the Sending Complete Information element messages to
establish a call. Independent on the value in this field, Sending Complete Information element and the pound sign always result in call
establishment.
The Generate Progress tone on IP checkbox selection will generate the progress tone to IP.
When Generate Progress Tone to PSTN/PBX checkbox is selected, Quadro generates ring tones to callers during ISDN call dialing. This feature is
mainly applicable to 2-stage dialing mode.
Enable CLIR Service checkbox selection enables Calling Line Identification Restriction (CLIR) service which displays the incoming caller ID only if
Presentation Indication is allowed on the remote side. Otherwise, if CLIR service is disabled, caller ID will be unconditionally displayed.
When the Alternative Disconnection Mode checkbox is not selected, Quadro will disconnect the call as soon as the disconnect message has been
received from the peer. When the checkbox is selected, Quadro’s user may hear a busy tone when peer has been disconnected.
P-Asserted-Identity:
The Disable P-Asserted-Identity radio button disables the P-Asserted-Identity feature for both incoming and outgoing calls.
The Override CLID with P-Asserted-Identity radio button selection enables SIP P-Asserted-Identity support. For the calls from SIP to ISDN if Invite
SIP message contains a P-Asserted-Identity, then the CallerID on ISDN is sent with the original Caller ID, which comes from the identity field. SIP
user agent should check for the existence of the P-Asserted-Identity, then the P-Preferred-Identity, then the Remote-Party-ID to fill the identity field.
For the calls from ISDN to SIP with restricted Caller ID, the SIP Invite message contains P-Asserted-Identity field with the value from the Caller ID on
ISDN. The SIP From field contains “anonymous”.
The Use Redirecting Number Info Element with P-Asserted-Identity radio button selection enables full support of the SIP P-Asserted-Identity.
For the calls from SIP to ISDN, if the SIP Invite message contains a P-Asserted-Identity or a P-Preferred-Identity or a Remote-Party-ID, then the
CallerID on ISDN contains the number from the user name field and the Redirecting Number IE contains the original number from the identity field.
SIP user agent should check for the existence of the P-Asserted-Identity, then the P-Preferred-Identity, then the Remote-Party-ID to fill the identity
field.
For the calls from ISDN to SIP with Caller ID, the SIP Invite message contains P-Asserted-Identity field with the original number value from the
Redirecting Number IE on ISDN. The SIP From field contains the value from the user name.
When the Send Calling Party Subaddress checkbox is selected, Quadro will send the extension number as subaddress and the value defined in
the Default outgoing Caller ID field as caller ID on the outgoing call. When this checkbox is disabled, no subaddress information will be sent and
the caller ID will be defined according to the selection of the Use Default Outgoing Caller ID checkbox (see above). Caller ID information, along
with the Subaddress, can be displayed on the phone display depending on the phone and PBX settings and capabilities.
When the Ignore Empty Channel Identification in CALL PROCEEDING Msg. option is selected, Quadro will ignore the empty ISDN L3 Channel
Identification information element in CALL PROCEEDING message and will not response with STATUS message.
When this checkbox is disabled, Quadro will response with STATUS message on empty Channel Identification information element.
The B1 Channel and B2 Channel checkboxes enables/disables timeslots for voice transfer. Disabling the timeslot will prevent both incoming and
outgoing calls.
Clicking on the ISDN Stats link will open the ISDN Status page that displays ISDN traffic statistics on the corresponding ISDN trunk. The ISDN
Stats link is displayed for every active trunk on the board and refers to the page where ISDN trunk and traffic statistics can be viewed.