Sound files

Sound files which MOR uses are located in /var/lib/asterisk/sounds/mor

Currently supported languages

• English
• Spanish
• Russian
• French
• Chinese (partly)
• Vietnamese (partly)

Add another language

Translation/recording

• Translate and record sound file to your language (example: french (fr))

There are necessary files presented with transcription what they say:

• enter_dest.wav - "Please enter the number you wish to call followed by hash key, if making an international call- include international codes".
• euro.wav - "euro".
• euros.wav - "euros".
• hang-on-a-second.wav - "hang on a second".
• you_have.wav - "you have".
• minus.wav - "minus".
• minute.wav - "minute".
• minutes.wav - "minutes".
• mor_enter_dest.wav <-> enter_dest.wav (the same).
• mor_enter_pin_number.wav - "please, enter the pin number".
• mor_your_balance_was_increased_by.wav - "your balance was increased by".
• mor_please_enter_voucher_number.wav - "please enter voucher number".
• mor_pls_entr_num_uwish2_call.wav - "please enter the number you wish to call".
• mor_pls_wait_connect_call.wav - "please wait while I connect call".
• mor_thank_you.wav - "thank you"
• mor_voucher_not_found.wav - "voucher not found".
• morcc_and.wav - "and".
• morcc_auth_failed.wav - "authorization failed"
• morcc_busy.wav - "the number is busy".
• morcc_credit_low.wav - "your credit is low"
• morcc_enter_card_num.wav - "please enter your card and pin number"
• morcc_enter_dest.wav - <-> enter_dest.gsm (the same).
• morcc_EUR_cents.wav - "cents"
• morcc_EUR_many.wav - "euros"
• morcc_EUR_one.wav - "euro".
• morcc_GBP_cents.wav - "pences".
• morcc_GBP_many.wav - "pounds".
• morcc_GBP_one.wav - "pound"
• morcc_invalid_digits.wav - "invalid digits".
• morcc_you_have.wav - "you have".
• morcc_minute.wav - "minute".
• morcc_minutes.wav - "minutes".
• morcc_pence.wav - "pences".
• morcc_pounds.wav - "pounds".
• morcc_unreachable.wav - "the number is unreachable".
• morcc_USD_cents.wav - "cents"
• morcc_USD_many.wav - "dollars"
• morcc_USD_one.wav - "dollar".
• prepaid-enter-dest.wav - "zabirite kod strani i nomer abonenta , posle nabora nazmite risotku".
• seconds.wav - "seconds"
• unlimited_minutes.wav - "unlimited minutes"
• mor_callingcard_choices.wav - Press 1 to enter new destination, press 2 to dial same destination, press 3 to check your balance
• mor_card_balance_is_empty.wav - Card balance is empty
• mor_card_not_found.wav - Card not found
• mor_dialing_previous_destination.wav - Dialing previous destination
• mor_goodbye.wav - Goodbye
• mor_the_card_expired.wav - The card expired
• mor_the_card_is_not_sold_yet.wav - The card is not sold yet
• mor_you_have_entered_nothing.wav - You have entered nothing

Converting

In order to Asterisk to play files, they should be converted to Bit rate: 8bit, Sample rate: 8000.

It can be done using sox command:

/usr/bin/sox file1.wav -r 8000 -c 1 -s -w file2.wav resample -ql 

and put them into /var/lib/asterisk/sounds/mor/fr

Also script /usr/src/mor/script/convert2astwav.sh can be used to convert many files at once. Just execute it in folder with wav files.

Errors

Such errors means that sound file is not Asterisk compatible:

[Dec 22 03:00:46] WARNING[20516]: format_wav.c:148 check_header: Not in mono 2                                                              
[Dec 22 03:00:46] WARNING[20516]: file.c:322 fn_wrapper: Unable to open format wav

Digits

Also you need digit sounds recorded in french (fr)

Put all digit recordings into /var/lib/asterisk/sounds/digits/fr

List of sound files for digits

Setting language

• In DID settings set language = fr

If you want to set your default language to whole system, not only for DIDs, then in sip.conf/iax2.conf/etc (they are in /etc/asterisk) set:

language = fr 

where fr is JUST AN EXAMPLE, CHANGE fr TO APPROPRIATE LANGUAGE!!!

Reload Asterisk.

Currency

For example lets take Georgian currency GEL (Georgian lari)

You will need such sound files:

   * morcc_GEL_cents (meaning 1/100 of main currency, "cents" for USD/EUR, "tetri" for Georgian GEL)
   * morcc_GEL_many (meaning many of main currency, "dollars" for USD, "euros"  for EUR, "lari"? for Georgian GEL)
   * morcc_GEL_one (meaning 1 of main currency, "dollar" for USD, "euro" for EUR, "lari" for Georgian GEL)

They should be placed into /var/lib/asterisk/sounds/mor

Remove some default sound file from MOR logic

Just make appropriate sound file to contain silence.

Remove/Change sound files

Files are stored in /var/lib/asterisk/sounds/mor

Change necessary sound file if you want to.

Make sure it is in Asterisk compatible format.