Chapter 14 Common Channel Inter-Office Signaling (CCIS)
NEAX 2000 IPS Request For Proposal (RFP) Reference Guide Page 14-21
NDA-24349, Issue 4
IP Specifications
Item Specifications Remarks
Voice Encoding
G.729a
G.723.1
G.711
8 Kbps CS-ACELP
5.3/6.3 Kbps MP-MLQ/ACELP
64 Kbps PCM
IP-PAD
8/32 channels per card
Automatically seized per call
FAX Relay Method (T.30)
G3 FAX (up to 14.4 Kbps)
Super G3 Reciprocal: Not allowed
FAX communication with H.323:
Not available
PN-32IPLA (IPPAD) card
(PN-8IPLA (IP-PAD) card is not available.)
FAX Communication
Feature
FAX Relay Method
(Pass-through (G.711/G.726))
PN-8IPLA (IP-PAD) card
(PN-32IPLA (IPPAD) card is not available.)
DTMF Signal H.245 H.323 IPT/IP-PAD/D
term
IP
H.245
D
term
IP-to-D
term
IP connection
D
term
IP-to-IP-PAD connection
PROTIMS over IP D
term
IP-to-2000 IPS connection
CCIS over IP Point-to-Multipoint connection
Inter-office/Intra-
office
Signaling
H.323
H.323 IPT/4VCT card
and IP PAD card are required
Jitter Control Dynamic Jitter Buffer
Quality of Service
(QoS)
• TOS, IP Precedence
• DiffServ
LAN Interface
10BASE-T/100BASE-TX
Auto Negotiation is available.
100BASE-TX is recommended.
Echo Canceller
(IP-PAD)
G.168 (64 ms.)
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