Since its release, Acrobits Softphone has become synonymous with SIP on the iPhone.  Starting with push notifications and continuing with the G.729 Annex A audio codec, multitasking, and now GoogleVoice integration, Acrobits has made sure users of the Softphone have a reliable, highly customizable SIP Client that utilizes all the latest capabilities of iOS.  Join thousands of satisfied customers now and try Acrobits Softphone, the leading SIP Client on the App Store.

acrobits app_store android

 Features

  • Push Notifications, a reliable way to receive calls when Acrobits Softphone is closed
  • Multitasking background support for iOS4 and later
  • GoogleVoice integration
  • Customizable ringtones, choose from our selection or pick something from your iTunes library
  • HD wideband audio through G.722
  • Excellent sound quality, includes the G.711, GSM and iLBC audio codecs. Make an in app purchase to add G.729 Annex A for great quality over 3G
  • Background Noise Suppression and Echo Suppression
  • NAT Bridge Service, for solving audio issues over 3G
  • in-call quality indicator, see network quality, packet loss and jitter
  • SMS support for betamax providers, pennytel and sipme
  • Number rewriting, enabling you to utilize your existing contacts without having to create new entries to satisfy the dialing requirements of your PBX or SIP provider
  • Address Book Matching to automatically format your incoming numbers to match your existing contacts
  • TLS support for encrypted SIP
  • SRTP, both SDES and ZRTP for secure audio on SIP calls, check out our knowledgebase article for more details
  • Bluetooth support for iOS 3.1 and higher (iPhones, iPad 2 and iPod Touch 4th Generation only)
  • iOS4 backgrounding support
  • Audio codec manipulation, enabling you to prioritize the codecs used and disable ones you don't want to use.
  • Call recorder and player, seamlessly integrated into the call history
  • Comfortable and super-smooth user interface, fine-tuned specially for the iPhone
  • Full localization (currently English, Chinese, Danish, Korean, Norwegian, Polish, Portueguese, Swedish, French, German, Italian, Russian, Spanish, Czech and Slovak)
  • Very easy configuration

ByteIT acrobitsSTEP 1

Load the Acrobits softphone software on your iPhone

STEP 2

Tap OK to allow the Acrobits softphone to send you push notifications. If you do not want to receive any notifications, choose Don't Allow but the preferred option is OK

STEP 3

Choose Byte IT Solutions from the List Provided

STEP 4


Username: (your account_ID)
Password: (your password)

STEP 5

Press Done

STEP 6

Make Calls

Activity Feed