Voice over Internet Protocol or VoIP refers to a host of transmission technologies meant to deliver voice communications over IP networks that include packet switched networks and Internet. VoIP systems include communication services such as facsimile, voice, and voice messaging applications. A number of firms are shifting to this system to promote a cost effective medium of communication. You can hire an expert who can help your firm to leverage the potential of this new system. Just post a job today!
We need a Voipswitch expert who can configure our 3.1.12 system for Carriers, Clients and Call Flow. This is a max 2-3 hr job and need an Expert only who is Efficient and Smart. We may have frequent and long term requirement later.
Years ago we used Vicidial (hosted) with FreePBX (hosted) and it suited our purposes. We discontinued using Vicidial when we built our own automated CRM dialer (using RingCentral Voip) which was easier to manage and suited our purposes.
Our needs have changed and we are looking at going back to a Vicidial / Asterisk type solution. We will either have an in-house server to host the VOIP solu...
HI I wish to build a hosted voice solution which can be deployed across multiple data centres for redundancy
I need a simple billing platform and the ability to deploy SIP trunks in various countries.
I would wish to protect the solution with a virtual firewall and secession boarder controller, I require the ability to register SIP devices by domain name and to have a deployment server withi...
Bitrix24 /Twilio VOIP Chat system consultancy website -- 2
Looking for experience developer for Online chat /voice and video consultancy using Bitrix24 /Twilio API. People who have experience with PC to PC Call , Group Video chat and PC to phone call can Bid for project.
I am specifically looking for an experienced person who can configure our Voipswitch ver 3.1.12. This must be just about 2-3 hrs job. Need this done Urgently. Once again - please apply only if you have experience in Voipswitch configuration and can confident about it.
Brand A2Billing SIP Mobile VoIP Dialer Application
I have a telecommunications company that is in need of a mobile VoIP dialer app! I'd like the A2Billing SIP dialer to be branded to my company's brand. I've listed links below of app.
Application to run a phone-book and connect with Asterisk/FreePBX -- 2
We require an application to run on windows (windows 10, 8 and 7 - 32bit and 64bit) that can connect to our hosted PBX system.
Our system is a asterisk PBX running FreePBX.
We need to be able to dial from our PC's (but still use the handset) but also have a central diary of all our clients so that we can dial them directly. If we need to get a opensource CRM and then connect it, that is...
Customize the android app CSipSimple 'SIP for calls and instant messages'
1. Look& feel, such as logo integration, change the them, colors, etc...
2. Show customer their balance and destination call rate in the top of the dialler screen by using get data from our webservice (ASTPP).
3. Register new user and login retuning with ASTPP as SIP User right after installation.
We have a Freeswitch/FusionPBX Installation and we are having problems with endpoints running behind NAT. We need someone who can troubleshoot and remotely configure our VoIP Server so that the client problems are solved.
What we need is an iPhone/Android App with VOIP functions, we got the database with API, so basically You have to connect to our APIs for make it work, we provide the UI too.
These are the main features:
- User input Phone Number and our server send a Verification Code
- User input Code Verification and our server validate
- If user is NEW (phone number d...
I need a Web Phone interface plus IP-PBX solution (asterisk/freepbs/resiprocate/...) made for use in a docker infrastructure with docker-compose.
The softphone needs to be embeddable in other pages.
The softphone needs to both make and receive calls using the browser's mic and audio output.
The phone working example can be done using any Web server or front end solution.
Setup Voice VLAN on Cisco ASA 5505 and Cisco Switches
I have a new VOIP client that has an all Cisco network. We are not a Cisco shop so I need someone to: 1 - Setup the firewall VLAN with a separate IP scheme for the phones, 3 - Setup all switches to accommodate the new VLAN. 3 - Setup DHCP on the Windows 2008R2 server so that the Phones get the IP from the new VLAN. 4 - Configure the firewall for the SIP trunk according to the provided guidelines...