Voice, PBX, Teams, SIP
Unified Communications & Telephony
ASI supports business voice systems from traditional PBX and analog lines through VoIP, SIP, and Microsoft Teams Phone integrations.
Practical support for business voice systems
Telephone systems still matter — especially when they connect offices, reception desks, hotels, fax, emergency workflows and external carriers. ASI helps businesses maintain and modernize telephony environments while respecting real site constraints and existing circuits.
Benefits
- ✓ Clearer call routing
- ✓ Reduced carrier/vendor confusion
- ✓ Better integration with business workflows
- ✓ Practical support for legacy and modern voice systems
Services provided
- • PBX and VoIP support
- • Microsoft Teams Phone planning
- • SIP trunk and gateway coordination
- • Carrier coordination and circuit provisioning
- • Phone provisioning and troubleshooting
- • Number routing and call flow planning
Typical Projects
- • Office phone replacement
- • Legacy PBX migration to Teams Phone or Webex Calling
- • VoIP migration
- • PBX troubleshooting
- • Hotel telephony deployment
Technologies & Partners
A technical partner that understands the whole environment
ASI works across traditional PBX, analog lines, SIP trunks, Teams Phone and carrier circuits. That broader view helps reduce vendor confusion and deliver voice systems that remain supportable after installation.
Reviewing your telephone system?
ASI can help assess your current voice setup and plan a practical migration or support approach.
Contact ASI →Other ways ASI can help
Procurement & Lifecycle Services
IT procurement, secure delivery, deployment, refresh, relocation and secure disposal of equipment.
Learn more →IT Consulting & Project Management
Project planning, technical scoping, office relocations and technology delivery with clear ownership.
Learn more →IT Support & Managed Services
Practical IT support for users, systems and infrastructure — on-site and remote.
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