3CX PBX expert needed

€250-600 EUR

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hơn 4 năm trước

€250-600 EUR

Thanh toán khi bàn giao

I need to build a system where people will use a payment gateway (like Stripe and Paypal) on my website to buy minutes of conversation associated to their own telephone number. Once they pay, 3CX must associate the amount of minutes to their telephone number. When somebody call to our telephone number, 3CX must allow him to talk to our operators only if there are minutes of conversation associated to the caller telephone number. Once a person is in a conversation but his conversation minutes expire, then the call must drop. For example, if a random telephone number calls our number, it must not be allowed to talk to our operators. If a certain telephone number purchased 20 minutes of conversation on our website, it can call and talk to our operator for a maximum of 20 minutes, even split into more than 1 call. For instance, it can make 4 calls split into 5,10,3 and 2 minutes of conversation each.

Software Architecture

Mã dự án: 21659675

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Hoạt động 4 năm trước

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8 freelancer chào giá trung bình €517 EUR cho công việc này

@blackwhite123

Hello, I am pleasure with your job for 3CX PBX expert needed. Thank you for the job posting. It’s a pleasure to meet you. I’d really like to work with you on this one if possible! I do have a couple of questions, but first I’d like to make you an offer and some background so you can check my work out. I have been developing kind of project within 10+ years so I’m fluent experience to handle project. You’ll get all the expected stuff like a great professional service and a fast turnaround, at a bit less, and I get a bit more exposure. If the above offer sounds like something you would be interested in, I’d love to hear from you. Best regards, Wang Yong

€500 EUR trong 7 ngày

5,0

(9 nhận xét)

5,1

@munirhayat

I am currently working on different voip projects both at client end and sip provider end. I have more than 6 years of experience in VOIP solutions and more than 8 years of experience in Linux and Networking. I got asterisk professional training and certification from authorized Digium Center in Dubai. Asterisk/Freepbx SIP/IAX/PRI trunks Asterisk /Freepbx twilio elastic trunk Asterisk /Freepbx call termination and origination Asterisk/Freepbx/Elastix/ dynamic ivr using text to speech engine and save DTMF feedback of users in Database.. Asterisk/Freepbx Dialplans Asterisk/Freepbx IVR , Automatic Call distribution Asterisk/Freepbx Queues Asterisk/Freepbx dynamic logins Asterisk/Freepbx Call Recordings Asterisk/Freepbx Migration to different cloud technologies. Customization of asterisk based Voicemail service Asterisk/Freepbx based cost effective voicemail development using IBM Watson Speech Recognition API Realtime asterisk deployment CRM integration with asterisk Speech recognition API Text to Speech API Elastic Server configuration trunks, DID, inbound and outbound routing Elastix server troublshooting and support Wazo installation and configuration Wazo server deployment Wazo and IBM watson api integration Wazo endpoint configuration Wazo Trunk deployment Wazo and Sip trunk Carriers deployment Freeswitch Installation and Configuration Freeswitch/Fusionpbx multitenant deployment for Telecom operators Freeswitch/Fusion Sip profiles Freeswitch/Fusion dialplan Fr

€400 EUR trong 7 ngày

5,0

(8 nhận xét)

3,9

@trulsnyberg

Nice to meet you I am an Amazon Cloud Architect for the web infrastructure serving 90 million page impressions and 12 TB Internet traffic per month. The AWS services I use are EC2, ELB, MySQL RDS, VPC, CloudFront, ElastiCache, CloudWatch, CloudFormation, OpsWorks, ElasticBeanstalk, CodeDeploy, S3, SES, SQS and SNS. I have 20 years of Linux SysAdmin experience. I currently use Apache, Nginx, Ldirectord, MySQL, Perl, PHP, Memcached, Sphinx, Bind, Typo3, WordPress, Send-mail, Postfix, NFS, Samba, Snort, Vsftpd, aide, Nagios, Cacti, Puppet and a bunch of other traditional Linux software. I am good at asterisk-pbx,linux,php,software-architecture,voip If you’re looking for a developer that’s truly an expert, driven by passion, not afraid to take on a challenge, and will be there with you every step of the way then look no further as I’m your guy.

€560 EUR trong 8 ngày

0,0

(0 nhận xét)

0,0

@rrrb7

Your payment gateway must leave the payment data (PIN, phone number, number of minutes paid) in the PostgreSQL database that 3CX uses. Next, we use 3CX Call Flow Designer to create an algorithm for servicing calls from random phone numbers using data from the database

€500 EUR trong 7 ngày