Administration - Siemens Enterprise Communications

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Green icon: User has been registered successfully.
Red icon: User could not be registered. In this case, check that the provider
and user data is correct.
7. If necessary, add additional users with Edit. Repeat Step 1 to 7 for this
purpose. You can change user data any time with Please select your
Voice-over-IP (VoIP) Provider. or delete it with Delete.
8. Enter the VoIP phone numbers provided by the Internet telephony provider
in the VoIP Numbers fields (max. 10, not for DDI).
9. Select one user for every VoIP phone number from the Please select
a User Name for each VoIP number. list. The lists contain the names
of all users created.
10. Click Apply to incorporate the data.
You can now allocate the VoIP phone numbers entered to specific telephones,
see "Administering Internet telephony" on page 38.
Administering Internet telephony
Once you have entered the VoIP phone numbers (see "Entering Internet telephony
customer data" on page 37), you can assign these numbers to individual
telephones.
For information on administering ISDN phone numbers, see "Administering
ISDN phone numbers" on page 29.
You can also configure internal SIP phones and SIP softphones in this window.
The operation is described under "SIP terminals" on page 98.
How to change internal station numbers is described under "Changing
phone numbers" on page 109.