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TAU-4M.IP Subscriber gateway
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Account settings
Enable
– when selected, a port is active;
SIP profile
– select SIP profile from the list of available profiles. To configure profiles, use the
'VoIP
-> Profiles'
menu.
Phone
– subscriber number assigned to the phone port;
User name
– user name associated with the port (shown in Display-Name field of the From header
in the outgoing SIP messages);
Use alternative number
– when selected, an alternative number will be inserted into the From
header of SIP messages sent from this port (particularly, in order to hide the real number from the
Caller ID system of the callee);
Use as a Contact Header
– alternative number assigned to a phone port will be changed to
specified number and inserted into Contact header of SIP message. The setting is used only for
ports located in a call group.
SIP port
– UDP port used to receive incoming SIP messages on the account and to transmit
outgoing SIP messages from the account. It may take values from 1 to 65535 (the default value is
5060).
Calling party category
– enables transmission of outgoing messages in the From header; the latter
is transmitted in Tel-URI format (see RFC3966).
Authentication login and password
– user name and password used for subscriber authentication
on SIP server (and on registration server).
Supplementary services:
Flash mode
– flash function operation mode (short clearback):
–
Transmit flash
– transmit flash into the channel (using one of the methods described in
Profiles tab,
Flash transmission
parameter);
–
Attended calltransfer
– flash will be processed locally by the device (call transfer will be
performed when the connection with the third party is established). For the 'Attended call
transfer' detailed operation algorithm, see Section 3.13.1Call Transfer;