sysdat.fm
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
2-63
Nur für den internen Gebrauch System Data
Dynamic Configuration Rules
Gateway Channels (DSP - LAN)
The following table indicates the HG 1500 gateway channel load (DSP ↔ LAN) required for
connections between TDM and IP, e.g., for calls between CO and IP phones. The size of the
HG 1500 load depends on various features (for example, “Enhanced B Channels”, VPN func-
tionality) and on the voice codec used (G.711, G.729, G.723).
PBX networking
channel without
H.235
Number of digital B channels (networking trunk) to other nodes
or to Xpressions via IP (GK security is deactivated).
3.2 · F
Tln
PBX networking
channel with
H.235
Number of digital B channels (networking trunk) to other nodes
or to Xpressions via IP (reduced or full GK security is activat-
ed).
4.0 · F
Ltg
ITSP lines with-
out H.235
Possible number of simultaneous voice channels to the ITSPs 3.2 · F
Ltg
ITSP lines with
H.235
Possible number of simultaneous voice channels to the ITSPs 4.0 · F
Ltg
Table 2-44 Points for Gateway Channels (When Using G.711 or G.729)
System
System
Meaning Weight
Gateway channels
with enhanced B
channel
Number of gateway channels (DSP ↔ LAN) if the feature
“Enhanced B Channels” is activated in the WBM, that is,
firewall and VPN functionality may not be used.
11
Gateway channels
without VPN
Number of gateway channels (DSP ↔ LAN) if VPN func-
tionality is not used.
39
Gateway channels
with VPN and AES
Number of gateway channels (DSP ↔ LAN) if VPN and
AES encryption are used.
89
Gateway channels
with VPN and 3DES
Number of gateway channels (DSP ↔ LAN) if VPN and
3DES are used.
104
Gateway channels
with enhanced B
channel
(G.723 only)
Number of gateway channels (DSP ↔ LAN) if only the
voice codec G.723 is used and the feature “Enhanced B
Channels” is activated in the WBM.
7.5
Gateway channels
without VPN
(G.723 only)
Number of gateway channels (DSP ↔ LAN) if only the
voice codec G.723 and no VPN functionality is used.
26
Table 2-43 Points for Signaling
System
System
Meaning Weight
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