10 freelance font une offre moyenne de $13602 pour ce travail
Hola! I'm ready to start and done this project, i have an expiriance with creating a sms and gsm gateways.
Hi, I am Cisco voice certified engineer with valid CCNP voice and CCNP R&S certifications, During my works at Cisco Gold partner at Lebanon for more than 7 years I have installed too many Networks and Voice systems w Plus
Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customizations, I want to discuss this project with you further Plus
Hello, I have read what you exactly need, however I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discus Plus
i have worked in many projects with asterisk. also i have worked with fxo and fxs card to connect asterisk users with pstn network. so i think that i might help here. if you want tell me exactly what you want to do and Plus
Please let me know what are your requirements. Is this a new deployment. We can handle Cisco part (Collaboration, R&S, Security) without any issue.
* * WE HAVE DEVELOPED MANY APPS * * Dear Sir, Our Intro : We have worked on more than 200 computer softwares, websites / web portals with required APIs & B2B integrations, Mobile apps.(ios&android), Betting B Plus
We are quite confident that we can accomplish the project as per your [url removed, login to view] are CRM, ERP, POS, Custom Software solution providing company. We also deal with Portal, Blog, Social Media, e-commerce solution, Lin Plus
I'm currently employed in a VOIP company and install/configure class 4/5 voip switches and also asterisk based solutions. I also installed and confugured the current Kannel/Opensmppbox configuration in production fo Plus
We have experience in solving similar problems Experience with various Voip systems, as well as writing modules
I have experience working on voice gateways implementing isdn pri/cas and key handoffs. I am currently working with verizon delivering those services to the clients. I have experience working on SIP/Voip via Internet Plus