SpectraLink 8440 - Request

Spectralink 84-Series Series Wireless Telephones Administration Guide
1725-86984-000_P.docx
September 2016 221
<request/>
These settings control the handset’s behavior when a request for restart or reconfiguration is
received.
Table 10-14: Configuration Request Parameter
Parameter
Permitted Values
Default
request.delay.type
1
audio, call
call
Specify when the handset should process a request for a restart or reconfiguration. If set to audio, the request will
be executed once there is no active audio on the handset — regardless of the call state. If set to call, the request
should be executed once there are no calls —in any state — on the handset.
1
Change causes handset to restart or reboot.
Security <sec/>
These parameters affects the security features of the handset.
Table 10-15: General Security Parameters
Parameter
Permitted Values
Default
sec.tagSerialNo
1
0 or 1
0
If 0, the handset does not advertise its serial number (MAC address) through protocol signaling. If 1, the handset
may advertise its serial number through protocol signaling.
1
Change causes handset to restart or reboot.
<srtp/>
As per RFC 3711, you cannot turn off authentication of RTCP.
Table 10-16: SRTP Parameters
Parameter
Permitted values
Defaults
sec.srtp.answerWithNewKey
1
0 or 1
1
If 0, a new key is not provided when answering a call. If 1, a new key is provided when answering a call.
sec.srtp.holdWithNewKey
1
0 or 1
1
If 0, a new key is not provided when holding a call. If 1, a new key is provided when holding a call.
sec.srtp.key.lifetime
1
Null, 0, positive integer
minimum 1024 or
power of 2 notation
Null
The lifetime of the master key used for the cryptographic parameter in SDP. The value specified is the number of
SRTP packets. If 0 or Null, the master key lifetime is not set. If set to a valid value (at least 1024, or a power such
as 2^10), the master key lifetime is set. When the lifetime is set, a re-invite with a new key will be sent when the
number or SRTP packets sent for an outgoing call exceeds half the value of the master key lifetime. Note: Setting
this parameter to a non-zero value may affect the performance of the handset.