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Survivability – Siemens HIPATH 8000 User Manual

Page 100

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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)