Installation manual

53
Services
The System allows for the configuration of various parameters associated with web management,
SNMP management and streaming management.
Web-Telnet management
In this section you can:
Enable/disable System access from the Web using Telnet by means of IP, ISDN or NIC
connections
• Enable/disable phonebook management from the Web.
• Enable/disable phonebook management from the Web via ISDN(default: enabled)
• Limit access to a single IP address or any IP address in a specified network.
• Change the Web/Telnet access password ( default: Username Aethra, Password 1234).
SNMP Management
In this section you can:
Enable/disable SNMP use.
• Enter administrator name
• Enter Location
• Limit editing of settings to one IP address, or any IP address on a specified network.
• Limit reading of settings to one IP address, or any IP address on a specified network.
!
For configuration information, please contact your network administrator.
Streaming Management
In this menu the System can be configured to use streaming. This technology allows viewing of and
listening to live or recorded events by a large number of users connected to the IP network without
the need for a large file to be downloaded. It is based on the continuous transmission of data
compressed by particular programs (systems) from a server, then decoded at the client side by an
appropriate player that works even during data buffering, thereby avoiding long delays.
The System is able to transmit to networks in either unicast or multicast. If the streaming is unicast,
only one client at a time is allowed to connect to the stream. If it is multicast, there is no theoretical
limit to the number of connected clients.
In case of pre-recorded event streaming, replay a recording of the event using a VCR or DVD
player connected to the System video input available for this purpose, select this input and begin the
streaming.
Note that the system does not act as a distribution server, rather as a simple system. It does not
provide connections using RTSP (Real Time Streaming Protocol), nor can it provide unicast
streaming to multiple clients, or offer other services typical of distribution servers.
Streaming is supported by RTP (Real-time Transport Protocol). Video packets are encoded in
H.261, while audio packets are encoded in G.711.
Menu options are "Streaming Management," "Enable Streaming," and Activation
.