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Asterisk Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $700 - Posted
I would like to build a VPN Tunnel server to bypass firewalls. Can u do this job? Once completed we will build to bypass firewalls and blockages of VoIP blocked countries and link it to our dialers so clients in those countries can use their dialers and make calls since there VPNs will bypass those blockages. This is essentially necessary in that it will help to bypass firewalls and VoIP blockages set by some countries that restrict VoIP in their countries especially in the middle East.
Skills: Asterisk Linux System Administration Network Administration Network Security
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
Program Asterisk Dialplan. Using The command Line and Conf Files. No GUI No FreePBX Need to Play Sound Files Need to Transfer to other extensions NO cover Letter Required Do not apply to Job if You do not know what you are doing
Skills: Asterisk Linux System Administration
Fixed-Price - Entry Level ($) - Est. Budget: $200 - Posted
Looking for a honest and professional NOC and Quality Engineer to work in Asia - Europe time zone. You should capable and experienced in Wire-shark traces, SIP traces, Create SIP Trunks of various products. Able to test the quality of the routes. Routing Adjustments Know how of Nextone (Genband Switch) Able to create voice quality reports too Responding to trouble tickets Also performing other NOC / Technical tasks regularly. You should be able to start the task immediately. Please share your previous experiences as well.
Skills: Asterisk Network Administration SIP VOIP Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $15 - Posted
Sofswitch Softswitch and GSM gateway are fully integrated. But the calls are not transfered to the PSTN with the configuration done. The VoIP calls that comes from the Softswitch will be terminated to the GSM gateway that forwards the call PSTN (To mobile phone) Now the VoIP expert is to correct the configuration and resolve problems so that calls get to the destination.
Skills: Asterisk SIP VOIP Administration
Fixed-Price - Intermediate ($$) - Est. Budget: $40 - Posted
i need to have failover carrier in place to try and terminate any calls that Alcazar Networks may not be able to do to another backup carrier “XCAST” When we are not able to terminate for one reason or another, we simply SIP503 the call back to you for continued routing. CAN YOU DO IT ? HAVE YOU DONE IT ? HOW MUCH YOU CHARGE ?
Skills: Asterisk Linux System Administration Network Administration SIP
Fixed-Price - Expert ($$$) - Est. Budget: $1,000 - Posted
Kamalio as registration server extensions as load balancer and to use Elastix servers for voice traffic and voice gateway ... .It can be three servers Kamalio and 5 servers Elastix Appliance, Also We would like to have A2billing for billing purpose because we are prepaid, also we would like to Required Device Provisioning development in this, Cisco SPA Devices and Grandstream, Mediatrix TO 600 simultaneous calls: CPU: Quad Core 2.2 (2 processors) RAM: 16 GB Hard Drive: 1TB Disk array Network Interface: 4 Gigabit ports If you have better Recommendation as well please let me know,. We will do the all the basic installations and You have to do Configurations and make sure reliable system ,.
Skills: Asterisk Linux System Administration MySQL Administration SIP
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
We have a GrandStream GXW4108 4/8-port FXO Gateway, one POTS telco Line with Caller ID Active is attached to Port X (X = 1-8). The GXW4108 is connected to and ASTERISK running on CENTOS LINUX with FreePBX at the same datacetner. ... We need to foward on a one to one basis, any incoming call from PORT 1 on de GXW4108 as a SIP TRUNK to ring at the customer's UCM-6102; when the customers request dialout on their UCM-6102, the outbound call should be routed outbound via the SIP TRUNK to PORT 1 on the GXW4108 which is connected to the FreePBX Asterisk system
Skills: Asterisk CentOS FreePBX Linux System Administration
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
Customize vicidial according to our requirement for inbound callcenter. Customization includes 1. Look and feel of the agent and admin/supervisor interface. 2. Simplified method to login to the system 3. Simplified screen to create/manage agents and extensions.
  • Number of freelancers needed: 3
Skills: Asterisk FreePBX JavaScript jQuery
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