Bring your callers a more enjoyable calling experience! Call signature, the new text Ring Back Tone from Zain, allows you to create content and share it on your friends’ phone screens, in the form of a text pop-up notification, before answering their call. Call Signature allows you to: • Choose from a variety of available templates or personalize your own signature;• Inform your callers about your status;• SMEs and businesses can market their services by displaying a short text to their callers;• Assign a specific Call signature to Groups or contacts;• Assign a specific Call Signature to various callers;• Schedule your Call Signature to show at a preferred time and date;• Blacklist specific callers from seeing your Call Signature.