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Asterisk GSM Gateway Peering

10 freelancer đang chào giá trung bình $1280 cho công việc này

sphinxsolution

(From the Makers of Vivino,Seekmi & Dah Makan) Hi, I hope you are doing well, We are Sphinx solution, a Software Solutions & Services Company of 110+ in-house developers & designers specializing in Mobile Apps De Thêm

$1500 USD trong 30 ngày
(4 Đánh Giá)
6.2
ngxperts

hi, I can get web based phone work with any particular SIM , but the USSD as well as SMS must also be supported via the gateway API, if your gateways support we can get the phone send USSD and SMSs, Kindly let me k Thêm

$1500 USD trong 25 ngày
(53 Đánh Giá)
6.5
vrickson

Hi, I have worked on ASTERISK gateway and i know Session Initiation Protocol very well. You want Register SIP into ASTERISK and Peer SIM in a GSM gateway so that SIP customer can send / receive calls , sms etc Thêm

$2888 USD trong 65 ngày
(6 Đánh Giá)
5.6
$1250 USD trong 20 ngày
(4 Đánh Giá)
3.9
khannanav

We are an exceptionally competent team with an average experience of 10+ years in various fields of Information Technology. We had an opportunity to work on some of the rare and highly skilled areas of telecom protoco Thêm

$1250 USD trong 20 ngày
(6 Đánh Giá)
4.0
guilherme1994

Hello! I Have 3 years experience in asterisk! I Can help you with you need very quick Contact-me so we can talk more about the project

$866 USD trong 5 ngày
(4 Đánh Giá)
3.0
Newtechprogramer

Hi,   I have gone through your project details and I assure I can do it  as  i got all the skills  required for this project. I have already completed a lot of similar  projects in the past so it is my pleasure to work Thêm

$750 USD trong 3 ngày
(0 Đánh Giá)
0.0
HireVariableSoft

Hello, We are Call Center Provider, We are providing Inbound and Outbound Call Center for companies to handle client query. And Providing them information about company products and services as per their need or Thêm

$1000 USD trong 45 ngày
(0 Đánh Giá)
0.0
SushmitaD1

Hello I have gone through your requirement for iOS-Android App Development, actually we have an excellent team, expertise in APP Development in both the technology. We will provide you “User friendly UI/UX - Responsiv Thêm

$800 USD trong 12 ngày
(0 Đánh Giá)
0.0
aaankur81

Hello, I am Expert in IP-PBX/Hybrid IP-PBX, I am providing IP-PBX/Hybrid IP-PBX, Inbound and Outbound Call Center for companies to handle client query. And Providing them information about company products and se Thêm

$1000 USD trong 35 ngày
(0 Đánh Giá)
0.0