A31003-D3000-M100-02-76A9, 11-2013
OpenScape Desk Phone IP V3R3, Phone Administration, Administrator Documentation 117
Administration
System Settings
Administration via WBM
System > SIP interface
Administration via Local Phone
Related To pics
Related Topics
•
Resilience and Survivability
3.5.10.5 Backup SIP Server
The Backup registration allowed flag indicates whether or not the phone treats
the backup proxy server as a SIP registrar. If set to "Yes", the phone tries to
register its SIP address with the server whose IP address or hostname is
specified by Backup proxy address. Once an IP address has been entered, the
SIP-UDP Port is opened, even if SIP-TLS is used for the OS Voice connection.
The Backup registration timer determines the duration of a registration with the
backup SIP server.
The Backup transport option displays the current transport protocol used to
carry SIP messages to the Backup proxy server.
The Backup OBP flag indicates whether or not the Backup proxy server is used
as an outbound proxy.
|
--- Admin
|--- System
|--- SIP Interface
|--- Reg. backoff
