NEC UNIVERGE NEAX 2000 IPS User Manual

Page 270

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Chapter 13 Voice Over IP (VoIP)

Page 13- 28

UNIVERGE

NEAX

2000 IPS

Request for Proposal (RFP) Reference Guide

Issue 6

7. Remote Site automatically operates by itself (survival mode) when Keep Alive signal (sent every

30 sec) between the Host Site and Remote Sits is interrupted. When Keep Alive is interrupted
the Remote Site is reset to change the operation from normal mode to survival mode.

8. Remote Site in survival mode checks at 30 seconds intervals if the communications to Main Site

are possible. When Keep Alive is detected, the Remote Site automatically is reset to change the
operation from survival mode to normal mode.

9. When unstable conditions occur in the network, the Remote Site can be manually set to

survivable mode (override automatic) until stability in the network is established. This prevents
the Remote Site from resetting normal mode to survivable mode etc.

10. User Mobility/User Continuance is only available to IP enabled Dterm, DtermIP and Soft Phone

Dterm SP30 terminals using Protected Login Mode. The SP30 is not supported when used in
collaboration mode with a Dterm or wireless PS.

11. For User Mobility/User Continuance to operate at the visitor site (Main or Remote site), a virtual

station port for each visitor station is required. Each visitor port assigned reduces the total
number of virtual FP ports available to that site (Main or Remote Site), which reduces the total
number DtermIP terminals.

12. While logged in as a visitor the location number, tenant number and service features depend on

the setting of the site that the terminal is logged into. At the time if login at the visitor site stack
dial and last number redial are erased.

Required Hardware and Software

Host Site

Equipment Name

Remarks

PZ-M606-A

On board Ethernet Interface card

SPN-8IPLA IP PAD

8 Port PAD with built-in compression

PZ-24IPLA

24 Port PAD Expansion, mounts on SPN-8IPLA

SPN-32IPLAA IP PAD

Provides Packet assembly/disassembly to accommodate
Legacy Line/Trunk interface.

SPN-16VCTAA IP PAD-B

for compression or T.30 FAX (Optional)

R-PIM 1 Site License

1 required for each Remote site

Note:

Registration of Host CPU and software required

Remote Site