Connection (Obsolete); Q.sig (Qsig) Protocol Support To; Rd Party Pbx's; Sip Trunk With Toplink, Germany, Basic Calls (R11) - NEC SOPHO 2000 IPS User Manual

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General Product Description
o The system detects a Link Down on the condition that TCP connection
between offices is interrupted. The Link Down is notified to the
Dterm/DtermIP at 15-20 seconds later from the system detects the Link Down.
o Link Down Notice is available only for the CCIS connection via Virtual IPT.
CCIS connection with CCT/DTI card or LDT/ODT card is not available.
o When the link between offices connected by CCIS via Virtual IPT is
interrupted, the lamp of Dterm/DtermIP button becomes the state as shown
below. Then press the button, the LCD of the Dterm/DtermIP displays the
following.
COLOR AND STATE
OF BUTTON
Red/Flashing
0.125 seconds ON-
(Momentarily)
0.125 seconds OFF
Red/Flashing
0.5 seconds ON-
(Slowly)
0.5 seconds OFF
OFF
OFF
-
When the link between offices recovers, the flashing lamp of the button goes out.
2.7.2 H.323 Connection (obsolete)
The system could be connected to the terminal and network equipment according to ITU-
T recommendation H.323 protocol. This has been abandoned in favor of SIP.

2.7.3 Q.SIG (QSIG) Protocol Support to 3

This feature allows the SOPHO 2000 IPS to provide basic connection service when
interfacing to a QSIG network.
A 30 B-channel 2Mps (E1) digital interface and a QSIG D-channel handler is required for
each physical interface.
Currently supported functionality is:
 Basic Call (ECMA 143)
 Generic Functional Procedures (ECMA 165)
 Identification Services (ECMA 148)
 Name Identification (ECMA 164)
Between iS3000 and 2000 IPS the QSIG link has been tested and verified. Be aware that
between 2000 IPS and 3
Currently a test at the TI test lab is scheduled to certify / approve QSIG.
This is a first step in the integration between iS3000 and 2000 IPS. With the development
of CCIS on the iS3000 the integration will go much further.

2.7.4 SIP Trunk with Toplink, Germany, Basic calls (R11)

In R11 software, 2000 IPS supports SIP-based connections with a German Provider,
Toplink, for cost saving of customer's telephone expenses.
NEC Philips Unified Solutions
Reproduction in whole or in part is prohibited without the written consent of the copyright owner.
Sopho 2000IPS
Link Down occurrence
Press the button after
Link Down occurrence
-
Link restoration
-
Press the button after
Link restoration
rd
party PBX's, one carefully should check compliance.
UPD
© NEC Philips Unified Solutions, 2006. All right reserved.
Release 12.2, August 2006
STATE AND
OPERATION
rd
party PBX's
LCD DISPLAY
-
Link Down to CCIS
-
Normal Condition:
CCIS
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