NEC UNIVERGE NEAX 2000 IPS Reference Manual page 270

Chapter 13 Voice Over IP (VoIP)
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
PZ-M606-A
SPN-8IPLA IP PAD
PZ-24IPLA
SPN-32IPLAA IP PAD
SPN-16VCTAA IP PAD-B
R-PIM 1 Site License
Note: Registration of Host CPU and software required
Remote Site
Equipment Name
PZ-M606-A
SPN-8IPLA IP PAD
PZ-24IPLA
SPN-32IPLAA IP PAD
SPN-16VCTAA IP PAD-B
Note: Registration of software is "not" required. Core software of remote site should be the same
version as main site
Page 13- 28
On board Ethernet Interface card
8 Port PAD with built-in compression
24 Port PAD Expansion, mounts on SPN-8IPLA
Provides Packet assembly/disassembly to accommodate
Legacy Line/Trunk interface.
for compression or T.30 FAX (Optional)
1 required for each Remote site
On board Ethernet Interface card
8 Port PAD with built-in compression
24 Port PAD Expansion, mounts on SPN-8IPLA
Provides Packet assembly/disassembly to accommodate
Legacy Line/Trunk interface.
for compression or T.30 FAX (Optional)
UNIVERGE 2000 IPS Request for Proposal (RFP) Reference Guide
NEAX
Remarks
Remarks
Issue 6