Peer-To-Peer Connection; Ccis Connection; Connection; Ip-Pad - NEC NEAX 2000 IPS Configuration Manual

System Conditions
Peer-to-Peer

Connection

CCIS Connection

H.323 Connection

IP-PAD

Device
Registration
Server (DRS)
Legacy Interface
(LT/AP)
Page 16
Conditions for Peer-to-Peer Connection
• For communication between Dterm IP telephones, the voice data is transmitted
and received directly, without converting voice packets into PCM and voice
compression in the system.
Conditions for CCIS Connection
• Dterm IP-to-Dterm IP connection (Peer-to-Peer connection) via CCIS is available
only when the destination office is NEAX 2000 IPS or NEAX 2400 IPX.
• The built-in CCH-IPT of MP card can be connected to a maximum of 127 trunks.
• The system provides only Point-to-Multipoint connection.
Conditions for H.323 Connection
• When connecting to the IP network with H.323 protocol, the IPT card is required.
• When connecting to the IP network with H.323 protocol, the voice data is
transmitted and received via the IP-PAD card.
Conditions for IP-PAD
• When the FP type is designated as Signaling Converter (Virtual FP) by CM05
Y=6, the IP-PAD card cannot operate in the system.
• The IP-PAD card number depends on the mounting location on the PIM.
• To use a 32-channel PAD, two VCT cards are required per IP-PAD card. When
mounting one VCT card per IP-PAD card, a 16-channel PAD is available.
• The IP-PAD card uses 32 channels/ports, even if mounting one VCT card per
IP-PAD card.
• Do not pull out the VCT card from the PIM or IPTRK BUS CA cable from the IP
PAD/VCT card while the MP card is in on-line mode. If the VCT card or IPTRK
BUS CA is pulled out in on-line mode, the IP-PAD card operates abnormally.
Conditions for Device Registration Server (DRS)
• System-based DRS executes the Dterm IP registration.
• Network-based DRS is not available for the Dterm IP registration.
• Network-based DRS can be used as the Proxy server.
Conditions for Legacy Interface (LT/AP)
• All Application Processor cards used in NEAX 2000 IVS/IVS
CC01 cards are available for the system.
• All Line/Trunk cards used in NEAX 2000 IVS/IVS
• When the Virtual FP/AP is set by CM05 Y=0, Line/Trunk cards cannot operate
even though the card is mounted on the corresponding PIM.
Chapter 2 System Configuration
2
except AP01 and
2
are available for the system.
NEAX 2000 IPS Configuration Guide
NDA-24347, Issue 1