Evaluation of Incoming SIP Messages
Evaluation of Incoming SIP Messages
Proceed as follows:
•
Separately for VoIP providers
•
Using the Configuration Manager (page Réseaux publics > Voice
over IP (VoIP page) > Fournisseur > Configurer)
Note: You can obtain the data for the settings either directly from the
VoIP provider or from suitable lists in the Internet.
Requirements:
•
For entering a URL: configured DNS server
•
For using a STUN server: IP operating mode IPv4
Fournisseur
Select the provider to be displayed/configured.
The phone numbers of incoming VoIP calls listed in the call data list
usually need to be converted before they can be used for callbacks.
Note: To check these settings, direct incoming exchange line calls
via this VoIP provider, e.g. using a mobile phone, and check the phone
number sent along with the call in the call data list (in Données des
utilisateurs > Liste des appels).
Note: To identify the user-defined settings, select an incoming
call under Surveillance > Flux de données réseau and view it in the
Wireshark programme. Select the options you require in the list fields
under Hiérarchisation des recherches (description Wireshark). The
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