Frequently Asked Question

A GSM Gateway is any equipment containing a SIM card which enables the routing of calls from fixed apparatus to mobile equipment by establishing a mobile to mobile call.

  • What are main features of VoIP2GSM Hosted Gateway Solution?

    Use 3G Modems, Dongles for call termination with our hosted GSM gateway solution With our VoIP2GSM solution No need of SBO, bandwidth optimizer or similar solutions. Remotely Accessible from anywhere and on any mobile device so Not always physical presence is required on gateway location.

    • 8 to 96 Channels support
    • Free 24/7 Support
    • Multi Location Setup Available
    • Free One Public/Live IP with VPN support
    • IMEI change support
    • CDRs and Statiscal reports
    • All Codecs support including G.729
    • Works in SIP blocked countries
    • Fully support recharge by SMS, USSD and by call.
    • Human Behavioural options
    • 25% to 40% off on Custom Development.

  • Can we use any 3G dongle with VoIP2GSM gateway?

    No, only Huawei 3G dongles of following models are supported.

    • E173
    • E153
    • E1550
    • E156
    • E160
    • E169
    • E1692
    • E175X
    • E1752
    • E180
    • K3520
    • K3715
    • K3765
    • Huawei 3G dongles above models are supported.

  • Does VoIP2GSM gateway Package include any hardware(3G dongles, USB2.0 HUb)?

    No, VoIP2GSM package only includes hosted solution. However if you want to purchase — 3G dongles and USB2.0 HUB from VoIP2GSM you can place order to one of our online agent or send us an email at sales@voiptogsm.com.

  • Which USB2.0 HUBs are recommended for VoIP2GSM gateway solution?

    Any USB 2.0 HUB with external power adaptor can be used with the following specifications. However, Sipolar USB2.0 HUB tested and proved very stable.

    • 10-Port USB 2.0 Power Hub with up to 0.5Ampare Charging Current per Port
    • 20-Port USB 2.0 Power Hub with up to 0.5Ampare Charging Current per Port

  • Can we use USB 3.0 Ports on PC or HUB?

    No, only USB 2.0 is recommended on PC and HUB both.

  • Can I change 3G dongle IMEI using VoIP2GSM solution

    Yes, VoIP2GSM does support IMEI change of 3G dongles. You can change IMEI as many times as you want!

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