[Asterisk-Users] SIP registration without password (secret)

[Cerrajetto]

Hello,

I'm trying to registrate a Nuance Server in Asterisk (using SIP) with no
success.

It seems that Nuance does not send any secret/password (there is no way to
define it!), this is the list of parameters that Nuance provides for
registration:

audio.sip.UserAgentURI=sip:user at domain
audio.sip.UserAgentPort=<port>
audio.sip.ProxyServerURI=sip:<IP>:<port>
audio.sip.LocationServerURI=sip:<IP>:<port>

Our values:

audio.sip.UserAgentURI=sip:941160 at 192.168.200.160
audio.sip.UserAgentPort=5060
audio.sip.ProxyServerURI=sip:192.168.200.200 (ASTERISK SERVER)
audio.sip.LocationServerURI=sip:192.168.200.200 (ASTERISK SERVER)

In sip.conf:

[general]
port = 5060 ; Port to bind to
bindaddr = 0.0.0.0 ; Address to bind to
context = default ; Default for incoming calls of not registered phones

;Voz
[541160]
type=friend
secret=
insecure=no
host=192.168.200.160
dtmfmode=inband


¿Is there a way to indicate to DO NOT USE any password in the registration
process?

Thank you,
Cerrajetto