Siemens HIPATH 8000 - Manual (Page 100)

Extended Administration
100
Survivability
The survivability feature will allow the SIP User Agent to register with a
backup SIP Proxy which will be used to make and receive calls when the
primary SIP Proxy fails or is not reachable due to a network failure.
The prime reason for this feature is to maintain basic call functionality
when network failures occur and it is therefore expected that some fea-
tures and functionality will not be available when working in a survivability
mode.
Parameter
Phone path
(Menu Æ page 148)
Web Interface path
(Menu Æ page 110)
Backup Address
Æ page 219
-16=Survivability
- 1=Backup address
(change IP address
1 )
1 or host name (if DNS is applicable Æ page 41)
- Survivability
- Backup IP address or DNS
name
(enter IP address
1 )
Backup Port
Æ page 219 -16=Survivability
- 2=Backup port
(change port address ) - Survivability
- Port
(enter port address)
Backup
Registration
Æ page 220
- 16=Survivability
- 3=Backup registration
(switch on/off) - Survivability
- Backup Registration
(mark to enable)
Backup Reg
Timer
Æ page 220
- 16=Survivability
- 4=Backup reg timer
(enter time) - SIP environment
- Backup Registration timer value
(enter time)
Backup OBP
Æ page 220 - 16=Survivability
- 5=Backup OBP
(switch on/off) - Survivability
- Backup Outbound proxy
(mark to enable)
Backup
Transport
Æ page 220
- 16=Survivability
- 6=Backup transport
(TCP or UDP; UDP is pre-
pared) - Survivability
- Backup SIP transport
(TCP or UDP;UDP is prepared)