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INSTALLATION - CONFIGURATIONCALL SERVER : VOICE ON IP
Ed. 04 19/20Réf. 3EH 21000 BSAA
PC H.323
A PC equipped with NetMeeting can establish PC - Station and Station - PC communications. Only the
base station can be called with a PC equipped with NetMeeting.
A NetMeeting PC is not seen by the PBX as an IP Enabler but as a private directory number by the PBX,
and requires a specific entry in the ARS table to be authenticated and have access to the PBX services.
A NetMeeting PC uses a DSP from the "VoIP access (IP trunks)" pool for these communications with the
PBX and with a remote H.323 gateway.
A call to a NetMeeting PC is transparent for the user.
If the integrated gateway is used, the secure plug-in is required in order for the PC to establish com-
munication.
The configuration of a NetMeeting PC can be either:
- Static: its IP address serves as a reference, or
- Dynamic: the number (or the range) in the ARS entry is used for the connection.
NetMeeting PC in "static" configuration
PC with static IP addressing (permanent): authentication is based on the IP address of the PC.
ARS table:
- The "network" field must be "Private" when a PC is involved.
- In the case of a static IP address, only one PC can be registered, therefore there is only one directory
number: "prefix" field = "substitute", the "ranges" field is empty.
- List of trunk groups: corresponds to the index of the table containing the VoIP access trunk group,
- The destination field must be "PC" and its IP addressing type is static,
- IP address field: contains the IP address of the PC,
- None of the other parameters, Gateway Alive Protocol, Gateway Alive Timeout, etc., are applicable
in this configuration.
Notas : - only the "Destination - IP Type - IP Address" fields are obligatory. The hostname field is
optional. None of the other IP fields in the ARS table are applicable.
- during communications in the PBX, the name associated with PC n° 124 (Remote PC) will
be used except where a name has already been registered in the PBX directory for n° 124.
Netwo
rk
Prefix Ranges Substitute List. Trunk
group list
Destina-
tion
IP Type IP Address Hostname
Priv. 258 258 4 PC Static 192.189.50
.120
option
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