Siemens HIPATH 8000 - Manual (Page 216)

Alphabetical Reference
216
SIP routing
• When "Server" is selected, the phone will send REGISTER messages
to the Registrar server, whose address is in the SIP Registrar field.
• If "Gateway" is selected, the gateway address of e.g. a hardware box is
used to phone into the public network (direct conversion of SIP to
TDM). When The phone will not send REGISTER messages.
Æ page 62 Æ page 115
SIP server type
• Select the according server type:
– HiQ8000
– Broadsoft
– Sylantro
– Other
Æ page 62 Æ page 115
SIP server validation
If this function is activated, a server certificate is requested and validated
during the HiPath 8000 registration.
Æ page 96 Æ page 144
SIP session timer value
• The expiration time for the session is set via the system/SIP Session
Time value. This value is ignored if the SIP Session Timer is not en-
abled. The RFC standard defines a Minimum expiry time which is 90
sec. For detailed information see RFC 4028 paragraph 4.
• Value range table:
• Editing by phone: Number Editor Æ page 157.
Æ page 62 Æ page 115
Routing type Use
Server If a SIP proxy server is used.
Gateway If a gateway is used.
Permitted values numeric
Range 90 ... 3600 seconds (recommended: 1800)
Dafault value 3600 seconds