NEC Electra Elite IPK II System User Manual page 586

Document Revision 4C
IPK II SIP supports HOLD and TRF feature on the basis of
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draft-ietf-sipping-service-examples-09.txt
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draft-ietf-sipping-cc-transfer-05.txt
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draft-ietf-sip-session-timer-10.txt
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When all VoIP DSP resources are busy, the SIP phone cannot pre-empt active calls

to make a 911 call.
The Elite IPK II CPU is the registration server for the SIP stations. The configurable IP

Address is located in PRG 10-12-01 (IPK II Network Setup – IP Address).
Version 1600 does not support Program 10-03-01: MG/CCIS PKG – Logical Port Number

of CCIS over IP.
PVA Combo Card Service Conditions
Version 2000 or higher is required to support the PVA Combo Card Application.
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The PVA Combo Card Application can support 24 DSP resources which may be configured

to support the MG16 or the CCISoIP application.
The PVA Combo Card CCISoIP Trunks and SIP Trunks Logical Port Numbers are

determined by the following:
SIP Trunks
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


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CCISoIP Trunks


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
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The PVA(X)-U( ) ETU with PVA Combo Card Application may configure DSP usage criteria

with Elite IPK II Program 10-19-01 DSP Resources. Each VoIP ETU can flag individual
DSP resources as:
IP Ext – IP Extensions (includes MEGACO Station or SIP Stations)

SIP Trk – SIP Trunks
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CCIS – CCIS Networking
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Common – Common usage for CCIS Networking, SIP Station, MEGACO Stations, SIP Trunks
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2 - 562
PVA(X)-U( ) ETU License Registration
SIP Client License Registration
Elite IPK II Program 10-41-01 SIP Trunk Availability
Elite IPK II Program 10-40-02 Number of SIP Ports
PVA(X)-U( ) ETU License Registration
Elite IPK II Program 10-40-03 CCISoIP Trunk Availability
Elite IPK II Program 10-40-04 Number of CCISoIP Ports
The maximum number of Logical Trunk Ports is 48 ports per PVA Combo Card package
Electra Elite IPK II
draft.
IETF
IP Station (SIP) – MG16