[OpenSIPS-Users] extract expires header value

[Uwe Kastens]

Hi,

This could match:

http://www.opensips.org/Resources/DocsCoreVar#toc17

3.14 Contact instance

$ct - reference to contact instance/body from the contact header. A
contact instance is display_name + URI + contact_params. As a Contact
header may contain multiple Contact instances and a message may contain
multiple Contact headers, an index was added to the $ct variable:

    * $ct -first contact instance from message
    * $(ct[n]) - the n-th contact instance form the beginning of
message, starting with index 0
    * $(ct[-n]) - the n-th contact instance form the end of the message,
starting with index -1 (the last contact instance)

3.15 Fields of a contact instance

$ct,fields() - reference to the fields of a contact instance/body (see
above). Supported fields are:

    * name - display name
    * uri - contact uri
    * q - q param (value only)
    * expires - expires param (value only)
    * methods - methods param (value only)
    * received - received param (value only)
    * params - all params (including names)

Examples:

    * $ct.fields(uri) - the URI of the first contact instance
    * $(ct.fields(name)[1]) - the display name of the second contact
instance

BR

uwe

Jayesh Nambiar schrieb:
> Hello,
> 
> Thanks Uwe for the pointers.
> Is there a way to extract the expires value from the CONTACT header that
> comes in the REGISTER message.
> 
> Thanks,
> 
> --- Jay


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