Find Jobs
Hire Freelancers

Asterisk - OpenSER - A2billing - Administrator Needed

$30-250 USD

Closed
Posted about 15 years ago

$30-250 USD

Paid on delivery
Good Day, We are looking for an Asterisk/A2Billing/OpenSER administrator to work on an hourly basis to review our VOIP plan, make recommendations and be available to make future modifications. We have an Asterisk Cluster using OpenSER as a sip router and a2billing as a billing engine and Asterisk for call handling. Our cluster is currently running. We need an experienced Asterisk/A2billing/OpenSER administrator who can make appropriate changes to our dial plan, create sip trunks to/from SIP Providers. We have a complete VOIP cluster plan that needs to be reviewed and revised so that we may properly structure our product offerings to match our services. If you are interest in this project please provide your hourly rate and skill set so that we may evaluate your candidacy. This is a long term project. Please see the attached PDF files for more assistance. Future work will include. 1. Making configuration changes to existing platform to correct mistakes 2. Making configuration changes to existing platform to create proper dial plans for users. 3. Making configuration changes to existing platform to create proper dialing plans for services This project is a consultation by you the administrator to discuss our platform and evaluate it's functions. Thanks in advance, Thomas
Project ID: 406351

About the project

16 proposals
Remote project
Active 15 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
16 freelancers are bidding on average $85 USD for this job
User Avatar
hourly rate 30$/hr. see my feedback for list of project.
$30 USD in 0 day
4.9 (143 reviews)
7.8
7.8
User Avatar
Hi, Please check your PMB for details. Thanks
$150 USD in 1 day
4.8 (14 reviews)
6.7
6.7
User Avatar
please check pmb.
$250 USD in 1 day
4.9 (26 reviews)
6.2
6.2
User Avatar
pleaswe read pm
$55 USD in 1 day
5.0 (17 reviews)
5.3
5.3
User Avatar
Sounds challenging. Can we discuss the details in PMB?
$30 USD in 0 day
5.0 (2 reviews)
3.5
3.5
User Avatar
Hour 30€, see my profile...
$30 USD in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I have the appropriate experience to accomplish all your tasks regarding the project
$30 USD in 0 day
0.0 (0 reviews)
0.0
0.0
User Avatar
Please see PMB.
$30 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
Please check my pm
$250 USD in 1 day
0.0 (1 review)
0.0
0.0
User Avatar
Please see PM. Thanks.
$125 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
EXTREMELY experienced Asterisk administrator, 5+ years of experience working at the PBX level all the way up to massive ITSP carrier level integrations from start to finish. Additional experience as SIP/IAX/ZAP support tech, VOIP engineer, and lead administrator for VOIP providers. I've worked for 2 ITSPs that are up, running, and profitable (1 of which I helped design). Additionally, I designed 2 ITSP implementations for defunct companies. Skills: Asterisk, Asterisk RealTime Architecture, AGI (PHP mainly), AEL v2, MySQL (including Stored Procedures), Backup administration, Monitoring system administration/design, Linux, BSD, Asterisk2Billing, gnuDialer, viciDial, ASTPP, Freeswitch, SER/OpenSER/Kamalio, custom solution design/development/integration, and more.... I have worked with several companies on projects/installations that have lasted 2+ years. Rate is flexible, but asking price is $60/hour for as needed work, $30/hour for prepaid/flatrate work. I am quite confident that I can accomplish anything you need.
$60 USD in 1 day
0.0 (2 reviews)
0.0
0.0
User Avatar
please see PM for more details.....
$150 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Please check the PM.
$30 USD in 30 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hourly rate 34 $/hour ,including consultancy, maintenance, technical support minim 80 hour/month
$35 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi Please check the PM for details. regards
$50 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
7 years of experience as a developer 4 years experience in Asterisk 7 years' experience as an administrator Unix / Linux.
$50 USD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Naples, United States
0.0
0
Member since Apr 20, 2008

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.