Group9 and CallTower helped Sight & Sound Theatres migrate from an on-prem phone system to Microsoft Teams voice—cutting costs and boosting mobility without disruption.
Group9 replaced a legacy PBX for a top Caterpillar dealer with a cloud-based UCaaS platform—streamlining communication for 800+ employees across the Southwest.
Group9 led a global Fortune 1000 company through a full IP/SIP voice upgrade—replacing legacy TDM infrastructure, supporting 300+ users, and aligning with deployments across EMEA and Asia.
Group9 led a 500+ drop Cat6 cabling project for a global enterprise, supporting an IP telephony rollout with complete RFP, planning, and on-time implementation.
Group9 helped a leading financial institution modernize 200+ locations, cutting costs by replacing legacy voice services with a SIP-based VoIP network.
