SIP Multicast call system - 11/09/2018 13:01 EDT

How are you? I am very interested in your task. I read your proposal carefully. I am a talented and experienced Asterisk expert. I can complete your task perfectly. I want to know your task in detail. Please contact with me. Best regards.

Hi, I can create an asterisk-based calling system for internal communications, including multicast messages and intercom calls. I have a team and we are ready to help you. Recently my team has integrated VOIP applications based on Asterisk to several Ukrainian and Russian hosting services providers. We developed a custom VoIP phone system based on Asterisk to automate all of our business phone communications. Main features which we have implemented in our VoIP system: - calls to most of world countries through one of leading Canadian VoiP providers; - calls to rest of world countries through Skype SIP service; - We have chosen automatically VoiP provider SIP service or Skype SIP service for calls in accordance with rates provided by these providers i.e. we call those SIP service where we have less expensive rate for this call. - custom voicemail application with voice mailboxes for different departments and employees; - customized IVR menu developed for four languages English, German, Ukrainian and Russian; other services such as SMS, FAX etc. Feel free to contact me. I'll be waiting for your message

Hi there, I have read the details I am experienced with Asterisk PBX, Linux, PHP, Software Architecture, VoIP. I can help you with this job, Please come to chat so we can discuss this job.

Hello, i can help you configure such system based on vanila asterisk or FreePBX. Please contact me to discuss details if you interested in. Thank you.

Hi, I have ample experience in the field of freepbx. Please have a look at my profile. I offer my services for your project and assure you of a high quality professional service. We can chat details to your convenience.

Hello! I will be happy to help! I have experience in performing similar tasks. I'm ready to install and configure FreePBX Give feedback for details.

Hello i saw your posted project and i am happy to inform you that we have the expertise regarding your project or the issue you have we are working from many years in this field so your work is in safe hands if you hire us so please trust us we are professionals in our work we have our own company

i am a php programmer i have more than 4 years experience and i also have a lot of experience on linux i can make this project for you .

HI I am Xpert P. I am senior Developer and I am Expert in Asterisk PBX, Linux, PHP, Software Architecture, VoIP. I have completed 200+ based projects in programming with 100% client satisfaction .I have Working experiences of more than 15 years. I have checked your project and I am sure that I can do the job for you. Lets discuss rest details over chat. Thanks Regards Xpert P

I have 15 years experience in developing and implementing Asterisk and FreeSWITCH based VoIP systems. I did an NGN switch development and engaged in an IMS project so I think I will best fit for your project. Should your project be done with Asterisk or we can do it with FreeSWITCH too? How do you consider to interconnect it to your FreePBX or any other PBX system you have? What security consideration your network have? Which parameters should be configured through the web interface? I look forward to discuss more about this project.