ATI provides new system installs, upgrades and migrations, aftermarket additions, certified wiring services, system support, new system design and configuration, system relocations and de-installs, call center design, implementation, and seasonal tune-ups, call routing design and implementation, (ARS, AAR, QSIG, DCS, UDP and vectoring), T1 and ISDN implementations, video design and implementation, ip telephony design and implementation.


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