Notice Before Order:
1, The package no include sim card,customers need to get it from your own country by yourself.
2, The device need to use a Sim card for 2G GSM network,it does not support 3G 4G or 5G network.If your 3G 4G SIM CARD can also support 2G network, then it is ok to use.But if your country have closed 2G network,We suggest you choose our 3G 4G GPS GSM tracker.
3, Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.
4, Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.
4-Channel GSM VoIP Gateway GOIP SIP
ip PBX ip phone: GoIP-4 Quad Band SIP Asteris
Specifications:
GOIP_4 is a 4 SIM Card Broadband Phone Gateway that had been developed by DBL Co.
GOIP_4 SIM Card Broadband Phone Gateway is a new product that connect the GSM and
the VOIP seamlessly. To GOIP_4 what is installed on the Mobile SIM Card, you can register
the GSM telephone on the VOIP Softswitch.SIP and H.323 agreement are built in the GOIP_4
and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the
need of all kinds of call forwarding; even more special is that GOIP_4 support multi-device
group, it can be easily combined into arbitrary number of channels of Large Gateway Group.
Basic Function:
● LEDs for Power, Ready, Status, WAN, PC, GSM
● Call forward from GSM to VoIP and VoIP to GSM
● Dial in mode or dial out mode only
● Dial Plan
● Password protection for both GSM dial in or dial out
● Retransmit GSM Caller ID to VoIP terminal
Key Features:
● Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
● Single or Multiple Server Registrations
● Two 10/100 Ethernet for WAN / LAN connections
● GSM module for making GSM calls
● Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
● VLAN and QoS support
● NAT Transversal and Router functions
● Voice prompts, HTTP Web, Auto Provision support for configuration and updates
● Highly stable embedded Linux operating system in high performance ARM 9 Processorr
Enhanced Features:
● Dynamic selection of codec
● Advanced jitter buffer
● Automatic traversal of NAT and firewall
● VLAN / Qos
● Router
● Echo cancellation for Speakerphone
● Comfort noise generation (CNG)
● Voice activity detection (VAD)
● Auto provisioning (requires auto provisioning server)
● On line firmware upgrade
● Multi-language support: English and Chinese
Physical Features:
Supported Standards:
Competitive Advantage:
● Remote SIM operation for SIM Card management
● SMPP support for 3rd party development of SMS Applications.
● Free server utilities for remote access and SMS management.
● Telnet mode for sending AT commands to GSM module.
● Compact and light weight design
● Direct customer support
In order to promote our product ,Now we have added some new funcitions in GoIP.By adding the new funcitions,
you can build the call without using the softwhich or platform,just depending on the internet.it makes our calls more
convenient and easier.what’s more, it can save a lot of call fee.Here is the following example:
Example:
peer to peer:it is a new function that you can use our voip without platform,what is more,
it is free roaming for international call.you just pay the local call
Application:
Saving Cost on International and Long Distance Calls
when you are in the other countries& you have this gateway at your Local office
you could dial & receive phone call from your customers as you are there without Long Distance fee
Very excellent solution for internal company with branch offices oversea.
1*GoIP gateway
1*Power supply
1*Ethernet cable
- We accept PayPal only.
- We only ship item to your PayPal verified address.
- Payment must be received within 3 Days from the date of purchase.
- Please leave note in PayPal when making the payment if you have any special request (colors/size).
Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note before or after you place orders.
- All the items will be dispatched within 1 business day by NL post Airmail or singpost airmail or China post after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas:
- Please choose some local sellers, if you cannot wait patiently in the shipping time we declared.
Once you purchase, please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly. - Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue.
- All the products we are selling include factory warranty, don’t cover items that have been abused, burned and damaged in any form.
- Please contact us via eBay Message if you have NOT received item in 30 days, we will check it with post office, and then resend or refund any missing item.
- In the unlikely event that your product is faulty in anyway, you must contact us ASAP and then return it within 14 Days of receipt. The postage and packaging fee will NOT be refunded.
- We will not be responsible for the delivery or insurance charges incurred in returning item back to us. If you return an item purchased from us, it must be back in Factory Condition. This includes packaging, inserts, manuals etc. Please allow up to 5 Working Days for us to process your returned item.
Welcome to our store!
We are Store, a professional worldwide wholesale company, with our own factory located in China, feel free to contact us for wholesale discount, when you want to buy more! You can contact us by leaving us an eBay message, or email us. We'll reply to your query within 24 hours from Monday to Friday except holidays. High product quality, reasonable prices,excellent customer service and a reliable credit standing is our tenet.
If you are satisfied with the product you received, please leave us positive feedback and
5 scores DSR.
Please contact us first if anything unpleasant happened during our cooperation, instead of openning cases/disputes or leaving negative or neutral
at once,please do give us a chance to make things right when something happened,then you could make the right judgement to us in bussiness,leaving negative feedback without communication by mistake would take very bad effect to our bussiness!Communication first when you enconter problems(important)!
