Cisco WRP500 Administration Manual page 79

Appendix A Advanced Voice Fields
R E V I E W D R A F T # 1 — C I S C O C O N F I D E N T I A L
Use Outbound Proxy
Use OB Proxy In
Dialog
Register
Make Call Without Reg
Register Expires
Ans Call Without Reg
Use DNS SRV
DNS SRV Auto Prefix
Enablse the use of an Outbound Proxy. If set to no, the Outbound
Proxy and Use OB Proxy in Dialog parameters are ignored.
The default is no.
Whether to force SIP requests to be sent to the outbound proxy
within a dialog. Ignored if the parameter Use Outbound Proxy is no,
or the Outbound Proxy parameter is empty.
The default is yes.
Enable periodic registration with the Proxy parameter. This
parameter is ignored if Proxy is not specified.
The default is yes.
Allow making outbound calls without successful (dynamic)
registration by the unit. If No, dial tone will not play unless
registration is successful.
The default is no.
Allow answering inbound calls without successful (dynamic)
registration by the unit. If proxy responded to REGISTER with a
smaller Expires value, the WRP500 will renew registration based
on this smaller value instead of the configured value. If registration
failed with an Expires too brief error response, the WRP500 will
retry with the value given in the Min-Expires header in the error
response.
The default is 3600.
Expires value in sec in a REGISTER request. The WRP500 will
periodically renew registration shortly before the current
registration expired. This parameter is ignored if the Register
parameter is no. Range: 0 – (231 – 1) sec
Whether to use DNS SRV lookup for Proxy and Outbound Proxy.
The default is no.
If enabled, the WRP500 will automatically prepend the Proxy or
Outbound Proxy name with _sip._udp when performing a DNS
SRV lookup on that name.
The default is no.
Cisco WRP500 Administration Guide
Line page
A-35