Voip Think- Voice over IP - Asterisk and SER - SIP IAX and H323

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        Introduction   linux installation   windows installation   first steps   sip.conf   extensions.conf   voicemail.conf    
     

     
    voicemail.conf configuration file

    The voicemail.conf file configures the automatic answering machine and manage the voicemail boxes of the users

    The file voicemail.conf is also made up of sections or contexts between brackets [ ]
    There are two special contexts called [ general ] and [ zonemessages ] that are always in this file.

    [general] contetx

    The [general] context manage the global options of the voicemail boxes

    An easy example could be:

    [general]
    ; Should the email contain the voicemail as an attachment
    attach=yes
    ; Default formats for writing Voicemail
    format=wav
    ; Maximum length of a voicemail message in seconds
    maxmessage=180
    ; Minimum length of a voicemail message in seconds
    minmessage=3
    ; Say the caller id information before the message.
    saycid=yes
    ; Max number of failed login attempts
    maxlogins=3

    We are going to show in a table the most importants commands that can be used in this context:

    Command
    Explanation and options
    attach Should the email contain the voicemail as an attachment It can be "yes" or "no" By default "no"
    delete The message will be deleted if it is sent by email
    mailcmd Path of the mail server
    maxsilence Silence seconds that must be detected to cut the call to the voicemail. By default is 0 that means an infinite time so silences are not important.
    envelope with "yes" shows the date and hour when the message was received
    externnotify Execute an external program when somebody leave a message
    externpass Execute an external program when somebody change the voicemail password
    silencetreshold if maxsilence="yes" or a value is the silence treshold
    servermail From field of the e-mail. Ex. mail@mydomain.com
    maxmessage Maximum length of a voicemail message in seconds
    maxmsg Maximum length of a voicemail message in number
    minmessage Deletes messages with less duration in seconds that this value
    format Default formats for writing Voicemail. Possibilities: "wav49", "gsm", "wav"
    maxgreet Maximum length of the welcome message in seconds
    maxlogins Max number of failed login attempts
    cdinternalcontexts If the context are internals or externals
    promiscredir support 302 redirections. By default "no"
    review By default "no". With "yes" the user can review the message before saved it
    operator To call another extension when the voicemail start
    saycid Say the caller id information before the message
    fromstring from of the mail alerting message
    emailsubject subject of the mail alerting message
    emailbody body of the mail alerting message
    nextaftercmd to hear the next message automatically when the previous one is deleted


    [zonemessages] context
    This context defines hour zones. The hour for different users is not the same and to inform him of the hour in which a message is received it is necessary to fix different zones:

    An easy example

    [zonemessages]
    madrid=Europe/Paris|'vm-received' Q 'digits/at' R
    paris=Europe/Paris|'vm-received' Q 'digits/at' R
    sthlm=Europe/Stockholm|'vm-recieved' Q 'digits/at' R
    europa=Europe/Berlin|'vm-received' Q 'digits/at' kM
    italia=Europe/Rome|'vm-received' Q 'digit/at' HMP

    eastern=America/New_York|'vm-received' Q 'digits/at' IMp
    central=America/Chicago|'vm-received' Q 'digits/at' IMp
    central24=America/Chicago|'vm-received' q 'digits/at' H 'digits/hundred' M 'hours'

    The format is:

    zone=Country/City|Options--> The country and city must be valid and must be defined in /usr/share/zoneinfo of Linux installation

    The different options are:

    Option Description
    'fichero' File to play
    ${VAR} Variable
    A, a Weekday (saturday,monday...)
    B,b,h Month (Jnaury,May, ...)
    d,e Month with numbers (first, second, twenty...)
    Y Year
    I or i Hour, (12 hours format)
    H ,k Hour, (24 hour format)
    M Minutes
    P,p AM or PM
    Q "today","yesterday"
    R time 24 hours , minutes included



    other contexts[]

    In the rest of contexts the user mailboxes are defined. We can have all the users in a single context for example [ default ] or have more contexts.

    The basic format is the following one:

    [default]
    extension => password, username, email, alerting email, options

    Extension is the number called.

    • "password" is the personal password of each user
    • "username" is the way the user is named
    • "email" is the email where the messages will be sent
    • "alerting email" is an alternative email where the notifications for administration or control can be sent
    • Options overwrites the [general] context options or puts the user time zone. There are 9 specific ones: attach, serveremail, tz, saycid, review, operator, callback, dialout and exitcontext. They are the sames of [general] context Only tz is new .It is used to overwrite the zone and must be present in the[zonemessages] context
    Examples:

    [default]
    1234 => 3456,Example1,mail@domain.com
    4200 => 9855,Peter Smith,peter@domain.com,admin@domain.com,attach=no|serveremail=info@dominio.com|tz=madrid
    4069 => 6522,john,j@dominio.net,,attach=yes|saycid=yes|dialout=fromvm|callback=fromvm|review=yes|operator=yes|envelope=yes
    4073 => 1099,xabier lincoln,xabier@domain.com,,delete=1

     

     
     
     
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