Groundwire Setup Guide

WHY GROUNDWIRE?

Groundwire (formerly Acrobits Softphone) is a premium SIP client for iOS and Android. Its killer feature is reliable push notifications — you receive calls even when the app is closed or your phone is in standby. This makes it the best choice for users who need to be reachable via SIP at all times.

DOWNLOAD

• iOS: Available on the App Store ($14.99)
• Android: Available on Google Play ($9.99)

The one-time purchase price includes all features. No subscriptions.

CONFIGURE YOUR ACCOUNT

1. Open Groundwire and go to Settings > Accounts > +
2. Select Generic SIP Account
3. Enter your SpoofGlobal credentials:
   • Title: SpoofGlobal
   • Username: your SIP username
   • Password: your SIP password
   • Domain: server IP from the bot
4. Under Network:
   • Transport: UDP
   • Port: 5060
5. Save the account

ENABLE PUSH NOTIFICATIONS

Groundwire supports push notifications out of the box. Go to Settings > Incoming Calls and enable push notifications. This allows you to receive calls even when the app is not running, saving battery while staying reachable.

CALLER ID

Set your caller ID in the SpoofGlobal Telegram bot. Groundwire doesn't need any special caller ID configuration — whatever number you set in the bot is what the recipient sees when you call.

GROUNDWIRE VS ZOIPER

• Push notifications — Groundwire has superior push notification support. Zoiper's push requires a separate IAP.
• Price — Groundwire costs $9.99-14.99, Zoiper free version works, Zoiper Premium is $9.99
• Battery life — Groundwire's push means lower battery usage in standby
• UI — both are clean and functional, Groundwire is slightly more polished