Additional Extension
Add extra user extensions to your ARC PBX plan. Full features including mobile app, webphone, voicemail, call forwarding, and directory listing. Instant activation.
ADD-ON
Additional Extension
Add extra user extensions to your ARC PBX plan as your team grows.
Extra User
Add another team member to your phone system.
Full Features
Same features as included extensions.
Instant Setup
Activated within minutes of purchase.
What's Included
- ✓ Full extension with voicemail
- ✓ Mobile app access (iOS & Android)
- ✓ Webphone access
- ✓ Call forwarding & transfer
- ✓ Presence & status
- ✓ Directory listing
No Specifications