Polycom 3725-70003-009F Manual De Usuario

ReadiVoice-IP with IP Tributaries

Proprietary & Confidential 

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or

TO: sip:accessnumber@host;PCODE=password 

When the header has one of these formats, the caller enters the traditional 

ReadiVoice call flow after the password prompt (rather than being prompted 
for a password). If the password within the header is invalid, the system sends 
a 401 Unauthorized response to the INVITE. 
PCODE="" is also valid if the participant password field in the database is 
empty.

Per Call Authorization 

In this type of SIP INVITE, the TO header includes the verification of 

authorization, but the access code is not included or is empty. It has one of the 
following formats:

TO: sip:accessnumber@host;AC

=""

;AUTH=TRUE 

or

TO: sip:accessnumber@host;AUTH=TRUE 

When the header has one of these formats, the caller enters the traditional 
ReadiVoice call flow after the password prompt (rather than being prompted 
for a password). If the authorization within the header is invalid, the system 
sends a 401 Unauthorized response to the INVITE. 

Trusted Proxy 

In this type of SIP INVITE, the TO header includes the participant type, but the 
access code is not included or is empty. It has one of the following formats:

TO: sip:accessnumber@host;AC=

""

;PTYPE=SUBSCRIBER 

or

TO: sip:accessnumber@host;AC=

""

;PTYPE=PARTICIPANT 

or

TO: sip:accessnumber@host;PTYPE=SUBSCRIBER 

or

TO: sip:accessnumber@host;PTYPE=PARTICIPANT 

When the header has one of these formats and the INVITE comes from a 
trusted proxy, the caller enters the traditional ReadiVoice call flow after the 
password prompt (rather than being prompted for a password). If the proxy is 

not a trusted proxy, the system sends a 401 Unauthorized response to the 

INVITE. If the PTYPE specified is not valid, the system sends a 400 Bad 

Request response to the INVITE.