In Avayeval, you can see the Hamarah-e-Aval RBT (Ring Back Tone) code of all the artists and singers. Also, you can hear them online.

Until now if anyone was calling your number. Before the call, a “beep” sound was played. Once you have activated the RBT of hamrah-aval service, you no longer have to. Waiting for your callers with the usual “beep” sound. Rather, you can change this sound to a particular piece of music, song, or “Pishvaz e Hamrah Avval.”

Avayeval.com has lots of cheerful and sad new song with an online hearing feature.

Give your audience a pleasant greeting and phonics, Avayeaval has been offering voice calling service with a wide range of songs to honor the diverse tastes of its permanent and credit card subscribers.

If you have activated your voicemail service. The caller will listen to your chosen song while waiting instead of the usual beep. This service does not require phone settings and can be used with any phone. You can perform three functions of activating, changing the song and deactivating the RBT service using your preferred method (SMS, IVR, USSD).

How to activate:

SMS:

To activate via SMS you can do so by sending the first accompanying code of the song to 8989.
Example: Submitting Code 98199 to 8989 (Mohsen Ebrahimzadeh’s Nights of Madness)

IVR:

To activate with IVR you need to dial 9990 (call this number is free of charge) and dial 2 in the services section.

Press 1 to go to the Activate and Change Services menu, Number 2 Waiting for Number 2 Activate Waiting for Number 1 Confirm the charge, enter the code of song, and then press #.

USSD:

To activate with code:* 10 * 221 * Song Code #Example: * 10 * 221 * 98199 #