Function: VoIP SIP - GSM Conversion Support LCR Least Cost Routing for cost reduction SMS receiving and sending Allow your program with AT Command Call Back Service Enable 1 stage dialing , 2 stag...
    Features: Set Talk Time per SIM Set GSM Group Assign several SIMs Per GSM Port Set Day of week Set Time Range Specifications ...
    How about our service We have professional engineer to help you about all your tech problems anytime, the satisfaction of our customers is our greatest desire. What is our main express shipm...

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    Specifications 1 VoiP phone specially for hotel bathroom 2 SIP telephone for bathroom 3 Wall mounted type SIP phone, keys in handset Style:VoiP, for business, office ...
    Product Introduction The NR**5 series Cellular Router designed for establish a 2G/3G/4G cellular and Wi-Fi wirel...
    Enhanced Features -Dynamic selection of codec -Advanced jitter buffer -Automatic traversal of NAT and firewall -VLAN / Qos -Router -Echo cancellation for Speakerphone -Comfort noise CNG -Voice a...

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    Shenzhen Roytel Technology., Ltd is a leading developer and manufacturer of VoIP equipments and IP telephony services/solutions in China, starting from ***3 year. We offer wide range of VoIP ...
    Ejoin ACOM**8M*8 GSM VoIP Gateway is a multi-functional product used to effectively implement the smooth transition between PLMN GSM and VoIP network.
    BaseWay***6 VoIP gateway is voice/fax access gateway based on IP. It provides efficient and high quality IP voice services for Operators, Enterprises , Residential area users and Companies.
    It adopts standard SIP protocol and can be perfectly compatible with other SIP devices or platforms.BaseWay***0 series products adopt strong hardware speech processing engine of technology solutions
    It adopts standard SIP protocol and can be perfectly compatible with other SIP devices or platforms.BaseWay***0 series products adopt strong hardware speech processing engine of technology solutions
    BaseWay***8 VoIP gateway is voice/fax access gateway based on IP. It provides efficient and high quality IP voice services for Operators, Enterprises , Residential area users and Companies.
    BaseWay***2 VoIP gateway is voice/fax access gateway based on IP. It provides efficient and high quality IP voice services for Operators, Enterprises , Residential area users and Companies.
    Yealink LCD Expansion Module EXP**************************************************************************************************1
    Yealink Enterprise HD IP Phone SIP-T*0P SIP T*0P Spanish multi languag **********************1
    SKYLINE International Communication Co., Ltd is a high-tech enterprise integrated with scientific research, development, production and sales. The company has been engaged in theresearch, development

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    SKYLINE International Communication Co., Ltd is a high-tech enterprise integrated with scientific research, development, production and sales. The company has been engaged in theresearch, development

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    SKYLINE International Communication Co., Ltd is a high-tech enterprise integrated with scientific research, development, production and sales. The company has been engaged in theresearch, development

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    SKYLINE International Communication Co., Ltd is a high-tech enterprise integrated with scientific research, development, production and sales. The company has been engaged in theresearch, development

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    SIP IP intercom services residential, businesses, government, factory, logistic area, commercial and transportation centre, station, car park, road assistant and large corporate enterprise users. O...

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    HSDPA/UMTS **0, ***0, ***0MHz EDGE/GPRS **0, **0, ***0, ***0MHz Japan SoftBank Mobile/ Docomo compatible Major Function s...
    **4 E1 pci asterisk card all function as digium , not nee install any driver suppot all asterisk function.
    ***4 pci asterisk card all function as digium , not nee install any driver suppot all asterisk function.
    ***4 pci-e asterisk card all function as digium , not nee install any driver suppot all asterisk function.
    *6 GSM Channels Support SIP2.0 H.**3 Bulk SMS, IMEI Change, VPN VoIP GSM Gateway TGG**0 are VoIP GSM Gateway for call termination VoIP to GSM and origination GSM to VoIP
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