Đã Đóng

Build a VoIP SIP softphone

5 freelancer chào giá trung bình₹29500 cho công việc này


Hi, I have 18 years of experience in VOIP and asterisk. I offer my services for your project. Please have a look at my profile to see all my experience details. I assure you of a high quality professional service. I am Thêm

₹25000 INR trong 7 ngày
(51 Nhận xét)

Hi i have 5+ year of experience in Java. I have done number of projects on Audio/Video softphone which uses SIP protocol for call management. Please see my profile for those projects. Thanks

₹25000 INR trong 7 ngày
(11 Nhận xét)

Hello We have previously work with linphone and have a wide experince with VOIP based system. Our team can assist you with this work.

₹50000 INR trong 10 ngày
(3 Nhận xét)

Greetings, Hello Sir/Madam!!…. I have read the description of your project and I can assure you that I can handle it with full confidence as PHP, Website Design, Graphic Design, CSS and HTML are my core skills and I h Thêm

₹12500 INR trong 6 ngày
(0 Nhận xét)

FreePBX , Elastix, A2billing, Astpp Billing, MagnusBilling, VoipSwitch ::VOIP Application Android & ios Features:: 1. Signup Online 2. Login 3. DID Service API 4. Incoming Call 5. Outgoing Call 6. Payment Getway Thêm

₹35000 INR trong 7 ngày
(0 Nhận xét)