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2N TELEKOMUNIKACE a.s., www.2n.cz
Authorisation data
Name
– user name for registration with the counterparty.
Password
– password for registration with the counterparty.
IP filter
The parameter helps secure the
against undesired call attempts via
NetSpeaker Server
the given SIP Gateway. Tick off this option to make the PBX process only the requests
coming from trustworthy IP addresses included in the list. Add, remove or modify an IP
address to/in the list using the buttons to the right of the IP address list or the context
menu retrieved in the IP address list with the right-hand mouse button.
Other parameters - SIP
Figure:
Other Parameters
Always mediate RTP
– enable this parameter to route the RTP stream via the
PBX VoIP card in all cases. Otherwise, the RTP stream might be routed outside
the PBX (for VoIP - VoIP connections) and the PBX processes only signalling for
such a call.
Reverse RTP negotiation
– tick off this option to set the codec negotiating
method. If you do not tick off this option, the PBX offers codecs in the INVITE
message.
Use short headers
– tick off this option to use abbreviated header items for
outgoing SIP packets. Example: From = f, To = t, Via = v. This optimisation
helps minimise data to be transmitted.
Do not r,#,* in numbers
– if you do not tick off this option, the above
mentioned characters will be replaced with adequate strings %xx in numbers.
Tick off the option to send the characters.
Содержание NetSpeaker
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Страница 56: ...56 2N TELEKOMUNIKACE a s www 2n cz Login Windows opens Enter the password 2n and click on Connect ...
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