Integrate Telephones, FAX machines, Computer modems, Answering machines, Cordless phone- OGM recording (8 seconds)- Make CO call (no need to dial 0 or 9 to access CO)- Three-Way Conference- Call Restriction- Direct Inward Station Access (DISA) - Setting...
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Main Products:
PBX, Mini PABX, Telephone, door phone, USB phone...
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