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男人工作

TG Series VoIP GSM
Gateway

Connect GSM or WCDMA or 4G LTE to VoIP networks to provide two-way communication

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Rich application scheme

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Save phone bills

Use the preferential package of the mobile phone card to reduce the daily call cost of the enterprise.

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Line spare

Even if the fixed communication line fails, you can make and receive calls through the mobile network normally.

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Temporary office

Even in places where operators cannot provide fixed-line services, they can still make and receive external calls.

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Easy to integrate

It is perfectly compatible with mainstream softswitch equipment and IP-PBX brands in the market, such as Elastix and Lync Server.

TG Series VoIP GSM Gateway

通信鐵塔

The main function

  • Three-way calling

  • NAT penetration

  • Call forwarding (busy, no answer, unconditional)

  • Attack warning

  • Radius

  • Do not disturb

  • Langshi IPPBX automatic configuration

  • Speed dial

  • HTTP/TFTP firmware upgrade

  • Blind transfer

  • Packet capture tool

  • Firewall

  • Consultation

  • SNMP

  • hotline

  • Data backup and recovery

  • System log

  • IP blacklist

  • Call detail record

  • Voice directory configuration

  • TR-069*

  • Hunting group (round selection, sequential selection)

  • Caller ID

  • Web-based configuration

  • Information waiting indicator (FSK, high voltage lighting, reverse pole lighting)

  • Call waiting

  • API

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