Call Waiting Music on iPhone: Options for Callers on Hold

Can an iPhone play music to callers on hold?

The iPhone Phone app has no setting that plays music to someone you put on hold. When you hold a regular cellular call, the other person usually hears silence or whatever their network supplies. If you want callers to hear music while they wait, you need a service outside the Phone app: a carrier feature, a business phone system, or a calling app that offers custom hold audio.

Some people searching for this mean the reverse: their iPhone waiting through a company's hold music for them. That is a separate feature, covered in the last section.

How call waiting and hold work on iPhone

Call waiting alerts you to a second incoming call while you are already on one. On many carriers you can turn it on or off in the Phone settings. On recent iOS versions these settings are under Apps in the Settings app, and some networks do not show the option at all. Whether call waiting works depends on your carrier and plan as well as on the phone.

When a second call comes in, the iPhone usually offers these choices. Labels vary by iOS version and carrier.

• Hold & Accept: puts the current call on hold and answers the new one.
• End & Accept: ends the current call and answers the new one.
• Send to Voicemail or Decline: lets the new call go to voicemail.
• Swap: switches between two calls once both are connected.

Apple's user guide also describes putting a single call on hold by touching and holding the Mute button. This relies on the carrier and is not available everywhere. In each case the iPhone places the call on hold. It does not stream audio to the waiting party, so what that person hears comes from the network.

A ringback tone is a different thing. It replaces the ringing sound a caller hears before you answer. Ringback tones were sold by carriers, not set on the iPhone, and many carriers have discontinued them. Ask your carrier whether it still offers them.

Choosing a way to give callers hold music

Pick the option that matches who is calling you and why.

• Personal line with an occasional hold: Apple offers nothing built in. Keep the hold short, or tell the caller you will call back.
• Small business on a mobile number: ask your carrier whether its business plans include hold music or an auto-attendant.
• Business that needs queues or custom greetings: a cloud or VoIP phone service with an iPhone app usually lets you upload hold audio or choose from a stock library. Check this in the provider's own documentation before you sign up.
• Calls made inside a third-party calling app: hold behavior is controlled by that app, not by the iPhone Phone app. Look at the app's settings or help pages.

Some people try holding a speaker playing music up to the iPhone microphone. Call audio is processed for voice and noise, so music can sound distorted or get suppressed, and the caller also hears room noise. It is not a dependable substitute for real hold audio.

If you upload your own track to a phone service, confirm you have the rights to play it to callers. Commercial recordings played to the public can need a license, so royalty-free or licensed hold-music tracks are the safer choice. Also read how the provider stores uploaded audio files and call data instead of assuming they are kept private.

Limits and related questions

Carrier features differ by country and plan. Prepaid plans and some networks may not support call waiting, holding a call with the Mute button, or business hold features. Menu names and locations also change between iOS releases. If an option described here is missing, check your iOS version and ask your carrier.

If you want your iPhone to wait on hold for you, look for Hold Assist. Apple introduced it in iOS 26. It can detect when you have been placed on hold, stay on the line while you use other apps, and alert you when a person comes back on. Availability can depend on region, language and iOS version. It does nothing for people calling you.

Media playing on the iPhone usually pauses when a call starts, so the iPhone's own music playback cannot be routed to a caller through the standard Phone app. FaceTime and other internet calling apps have their own controls, so check those apps directly rather than expecting them to behave like a cellular call.