SIP Softphone Application Development for Android and iOS
Budget: $750 – $1,500 SGD
I would need to develop a SIP Softphone for Android and iOS. The soft phone must have below features:
Required features:
1. New User Registration facility (This will divert user to our website new registration to complete)
2. User Login using Login ID and Password
3. Account Balance Display and Account 'Top Up' option
4. User's Mobile contact list has to be imported automatically and user has to be able to make call from imported contact direct without dialling digits manually
5. Dial Pad for making call manually
6. SIP Protocol
7. Voice Codec: G729, G711ALaw/ULaw, G723
8. Call History
Other feature:
Dual calling (online & Offline) facility: Users have to be able to chose option whether they want to use the dialler from offline or using internet. Offline function will work through our Specified DID Number automatically when dial a destination number. Online Calling facility will work through our SIP Server IP.
You need to handover the core product.
Please contact us with your detail if you are able to work on this.
As mentioned before, the developer has to handover the product with all codes. Developer needs to clarify on technical support after delivering the final product.
Required features:
1. New User Registration facility (This will divert user to our website new registration to complete)
2. User Login using Login ID and Password
3. Account Balance Display and Account 'Top Up' option
4. User's Mobile contact list has to be imported automatically and user has to be able to make call from imported contact direct without dialling digits manually
5. Dial Pad for making call manually
6. SIP Protocol
7. Voice Codec: G729, G711ALaw/ULaw, G723
8. Call History
Other feature:
Dual calling (online & Offline) facility: Users have to be able to chose option whether they want to use the dialler from offline or using internet. Offline function will work through our Specified DID Number automatically when dial a destination number. Online Calling facility will work through our SIP Server IP.
You need to handover the core product.
Please contact us with your detail if you are able to work on this.
As mentioned before, the developer has to handover the product with all codes. Developer needs to clarify on technical support after delivering the final product.