SRMS sells, installs, supports, and maintains AltiGen VoIP Phone solutions nationally. SRMS also provides national cabling and networking solutions, as well as computer services with a commitment to customer services through highly experienced and certifi
Termination, Call Routing VoIP Solutions, SIP, H.323 Softswitch & CPE, H.323 VoIP Gateway, H.323 Wireless/ GSM VoIP Solutions,
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