IP Telephony solutions for small and medium businesses (SMBs). Telephone extensions for employees, inside or outside the office. PBX functionality. Call attendant. Extension to Cellular. Directory Integration. Remote worker. Use of hard phones, soft phones, smart phones and tablets, with one telephonenumber for all devices. Voice mail and messaging.
TGSI currently maintains office in the USA, with an excellent staff of professionals committed to delivering leading-edge solutions to our clients.