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A small 2 port SIP VoIP based GSM gateway with SMS send/receive required

Hi there,

We want to buy a small SIP based VoIP GSM gateway to serve 2 purposes.

1. If customer call, a call will be received on this GSM gateway and will be forwarded over VoIP to our IP PBX and our staff receive calls

2. If customer send SMS then we receive this SMS to our email

3. If we send SMS, we should be able to send the SMS out through this VoIP GSM gateway.

So in other words, we want SMS send/receive all working + outgoing and incoming calls all working on our GSM SIM. And each SIM gives us the local number and our staff able to make outbound calls if required and receive incoming calls on the number and send/receive SMS as well.

I know there are many such gateways available, however it's difficult for us to make a choice and I want someone to assist us who has done similar job in past already and you assist us in buying the right hardware and help us setup this for us.

Thanks

Sunny

Навыки: Mobile App Development, PHP, Архитектура ПО, VoIP

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О работодателе:
( 62 отзыв(-а, -ов) ) Kuala Lumpur, United States

ID проекта: #7271401

9 фрилансеров(-а) готовы выполнить эту работу в среднем за $742

KESHAVINFOTECH

Hi Thanks for your valuable time. :-) Just reply with 'Yes' and We will come up with a. Detail project plan with our comments/queries. b. Best-feasible-real COST & TIMELINE We will provide you a. Nice Больше

$747 USD за 30 дней(-я)
(780 отзывов(-а))
9.0
rsen75

A proposal has not yet been provided

$1578 USD за 15 дней(-я)
(198 отзывов(-а))
7.1
shreeyait

Hello Sir, Hope you are fine there. We are having good experience with Mobile App projects and the reason we came across here to give the best output to your project with supreme quality. We have developed Больше

$685 USD за 15 дней(-я)
(90 отзывов(-а))
7.4
arodrigue

Hello my name is Ambiorix. I'm an Asterisk VOIP expert as well PHP MYSQL developer. I think your beset choise is the GOIP GSM gateway it is a cheap device and work fine with Asterisk/FreePBX. I havent use for SMS ju Больше

$555 USD за 3 дней(-я)
(68 отзывов(-а))
6.3
trustman1207

Dear Hiring Manager I am expert in iOS and Android app development. I have been developing this more than 6 years and have already developed over 150 apps in several parts. Core Skills : Mobile Apps Development a Больше

$1052 USD за 10 дней(-я)
(32 отзывов(-а))
6.1
ricky1618

4 years experience in Asterisk, FreePBX, Elastix, Cisco, Freeswitch, Yealink, Snom, Grandstram, MyPBX, Zhyco, Virtual Private Servers, Hosted PBX, Goautodial, advance networking, Call termination, Dialers, CallCenter, Больше

$666 USD за 10 дней(-я)
(9 отзывов(-а))
4.1
ciscoprob

Hi .. I've read your requirement and i am sure i can meet requirement for you project, Kindly PM me for more details .

$283 USD за 1 день
(6 отзывов(-а))
3.4
rsierra3816

I am a system engineer, specializing in VoIP asterisk, freepbx freeswitche, quintum gateway, cisco I offer my services acesoria VoIP hardware, guiding him in the installation and set it up for its perfect operation Больше

$555 USD за 3 дней(-я)
(1 отзыв)
0.0
upperhua

Hi, I think you can chose OpenVox GSM gateway . It is based on asterisk and well to configuration. It has 2 GSM port, And also support SIP register. I can give you full hand to finish your requirment. If you want y Больше

$555 USD за 3 дней(-я)
(0 отзывов(-а))
0.0