Save this Search
     

All Jobssip

 (35 results)  
Sort by:
  • Posted Date
Results for 'sip'
Hourly Rate: $20 - $30 / hr   |  Duration: 1-2 weeks  |  Posted: 1h, 14m ago  |  Ends: 14d, 22h  |   0 Proposals
Receiving error message for incoming call: [Jun 2 16:30:31] NOTICE[3200][C-00000000] chan_sip.c: Call from 'yyyyyy' (107.6.67.238:5060) to extension 'xxxxxxxxxx' rejected because extension not found in context 'amtech'. I have not been able to identify the problem in extensions.conf This is for Asterisk, not Elastix, but Asterisk is not one of the options in any of the dropdowns
Category: Other IT & Programming       
Skills: Elastix       

c****ein
 [?]
Sign in to view client's details.
| c****ein
|    United States
Hourly Rate: Not Sure   |  Duration: 1-2 weeks  |  Posted: 1h, 44m ago  |  Ends: 14d, 22h  |   2 Proposals
I have a hosted freepbx account with a sip circuit & (10) did #'s which are already setup. I need to setup voice mail routing, extensions for users, IVR, call routing setup vm to email to users, setup conf call extension, standard setup. small # of users probably 15. I will provide a spreadsheet with extensions, ring groups, etc... Since everyone works remotely I need it configured to forward to each individual's cell # and if they don't pick up go to vm on the hosted freepbx system. We need the incoming calls to the did #'s to forward to the user's cell # and if no answer then leave vm on freepbx and forward to the users email.
Category: Other IT & Programming       
Skills: Asterisk, FreePBX       

a****com
 [?]
Sign in to view client's details.
| a****com
|    United States
Hourly Rate: $10 - $15 / hr   |  Duration: Not Sure  |  Posted: Jun 01, 2015  |  Ends: 13d, 17h  |   12 Proposals
I am able to make and receive calls through FlowRoute Trunk outbound and inbound but I have no audio. This is using both SIP client and PAP2 device. FreePBX system is behind Sonicwall NAT firewall
Category: System Administration       

o****ams
 [?]
Sign in to view client's details.
| o****ams
|    United States
Fixed Price: Not Sure   |  Posted: May 31, 2015  |  Ends: 12d, 7h  |   3 Proposals
Hi, I am running GSM Gateway to route international traffic map is here International Telecom company -------> send calls to Cloud internet -------- > goes to switch SIP Account ---------> switch will identified route for telecom --------> traffic will send to -----------------> Local gateway ---------> Local gateway have sims -----> Local gateway will terminate call to local user. in all those process I want to remove Local gateway and i want to use GSM Phone to route call. as the previous post "  [obscured]  /j/software-base-voip-call-termination-from-mobile-phone/42605757/" When we are using GSM Gateway the Telecom's software is identifying as fraud call and sim cards are blocking and we are loosing lots of sims and money. actually it s not fraud call we pay local charges to telecom and we charge for international traffic to other telecom and in middle of us share profit. i am looking apps for Android and Apple to handle like this ro...
Category: Software Application       
Skills: .NET Framework, Java, PHP       

a****kar
 [?]
Sign in to view client's details.
| a****kar
|    Uganda
Fixed Price: Less than $500   |  Posted: May 30, 2015  |  Ends: 12d, 0h  |   13 Proposals
We need a Vicidial test server. Will provide the VM instance with the requested OS and access to it. The test server should be fully functional and able to connect to a SIP Trunk, running an outbound and inbound campaign, and have multiple agents connect to it. After the project is finished we require a week testing before releasing the funds. Thank you for your offer!
Category: Other IT & Programming       
Skills: Asterisk, MySQL Administration, PHP, VICIDIAL       

B****yei
 [?]
Sign in to view client's details.
| B****yei
|    United States
Fixed Price: Less than $500   |  Posted: May 28, 2015  |  Ends: 10d, 1h  |   5 Proposals
Setup freeswitch auto_nat in amazonaw ec2 in linux server 1) my android phone SIP application can register a SIP account to freeswitch via T-mobile 4G network and public wifi such as Stuckbuck coffee shop. sip:1@68.23.45.67 2) my ubuntu SIP application can register a SIP account to freeswitch via WiFi network ( home wifi router) such as sip:2@68.23.45.6 As the result, I would see Sip 1 and 2 can call each other with video and audio. link .   [obscured]  /wiki/Auto_NAT I belive the job scope is to configure sip profile with deep understanding and about UPnP or NAT-PMP and would be straight forward for hands-on freeswitchers who has done it before. My budget is 160 for 4 hours
Category: Networking & Security       

n****000
 [?]
Sign in to view client's details.
| n****000
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 28, 2015  |  Ends: 9d, 9h  |   10 Proposals
We are looking for indiviual developer who has worked previously on VOIP Technology ? Asterisk, Websocket Proxy, Sipml5 (browser). Basically we have an amazon cloud instance where asterisk is running. We would like to configure websocket and asterisk in such a way that calls can happen between two ends. We are not looking to build complete system but just relay of the voice is required to happen successfully. Current Scenario & Problem : 1. Server is running in asterisk 2. Sipml5 users default OVH websocket and proxy for connections 3. Lot of time out errors with sipml5 and ovh. 4. Websocket already configured with asterisk where connection between sipml5 and websocket is successful. 5. Problem : No voice relay. Kindly get back with a sample work and relevant experience.
Category: Networking & Security       
Skills: Asterisk, VOIP Administration, OpenSIPS, SIP       

c****dit
 [?]
Sign in to view client's details.
| c****dit
|    United States
Hourly Rate: More than $50 / hr   |  Duration: 1-3 months  |  Posted: May 27, 2015  |  Ends: 8d, 21h  |   16 Proposals
Looking for Senior Engineer in north america or europe to setup a linux image usable on standard cloud services (Amazon EC2 in particular) for the purpose of routing our telemedicine business's calls in Canada and in the US. We do roughly 600000 minutes of calls spread across 100 agents a month. The system needs to be based on SIP trunking using canadian and american SIP Trunk providers. Call recording is necessary. Outbound and Inbound calls required. The architecture I have in mind I have already built to a small scale, I just need someone to implement it. Asterisk with an Open source PBX Image like Elastix is what we are looking for. Support contracts will follow if a candidate is successful in implementing the solution.
Category: Other IT & Programming       
Skills: Asterisk, MySQL Administration, PHP       
Preferred Location: North America, Western Europe

s****ore
 [?]
Sign in to view client's details.
| s****ore
|    Canada
Fixed Price: $150 - $700   |  Posted: May 27, 2015  |  Ends: 8d, 15h  |   13 Proposals
We need our current asterisk phone system to start an automated phone survey which starts automatically after hanging up with a customer who called in. It should take the results of the survey and send it to our SurveyMonkey.com account via api's I will have a fresh server that will need extensions, ring groups, voicemail, etc. setup for sip/softphones. So basically you would start with a fresh install of centos and pbx in a flash green, and need to do the rest from there.
Category: Other IT & Programming       
Skills: Asterisk, FreePBX, SurveyMonkey       

j****one
 [?]
Sign in to view client's details.
| j****one
|    United States
Fixed Price: Not Sure   |  Posted: May 26, 2015  |  Ends: 8d, 1h  |   3 Proposals
Need remote assistance Q&A proof of concept. - Install and configure Skype for business 2015 - Configure to work with SIP based phone and office 365
Category: Other IT & Programming       
Skills: MySQL Administration, HTML, PHP       

S****MOS
 [?]
Sign in to view client's details.
| S****MOS
|    United States
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 26, 2015  |  Ends: 8d, 0h  |   10 Proposals
We're a small law office in eastern Pennsylvania, US. For our size, we are rather technologically advanced. While I set up and am able to maintain all of our systems, I would like to offload some of my duties. That said, confidentiality and security are always of the utmost importance. We have a Vertical Wave phone system with approximately 45 extensions set up, some of which are used for the voice mail system and call forwarding. We have 4 incoming trunks from each of two providers. We have 4 remote offices that share our switch, most with only one phone, one with 7 extensions. Our central location and the larger remote office are behind Checkpoint appliances. We have not set up QOS as of this time. Most of our support staff uses soft phones with headsets on Macs. Most of the attorneys use Vertical phones. There are several IST extensions and one from a remote location that is converted to Sip. We would like to start using Vertical's iPhone app which would rout calls from ...
Category: System Administration       
Skills: VOIP Administration       

U****rum
 [?]
Sign in to view client's details.
| U****rum
|    United States
Fixed Price: Less than $500   |  Posted: May 26, 2015  |  Ends: 7d, 15h  |   7 Proposals
Looking for a quirky blog / Article writer (copywriter) who is comfortable writing compelling copy for a technology blog that is part of a Cloud Telecom Service website. Ultimate Goal: To find someone who can write 2 x blog posts of between 600 words and 800 words every week. (This doesn't include the copy you will be supplied with - see below) Target Audience: UK small business owners and IT/Network Managers Style: Factual yet informal. This will be a ghost writing assignment as you will be writing on behalf of the founder of the business. We want each article to be easily scannable so written in a chunked easy reading style using numbers, lists, bullets etc where possible outside of the opening paragraphs and closing statement. Information we will provide: You will be supplied with these four important aspects for each post thus making it personable to him and easier for you: 1. The main target keyword for SEO purposes and any secondary keywords 2. The headline 3. The opening ...
Category: Article Writing       
Preferred Location: United Kingdom

k****nyg
 [?]
Sign in to view client's details.
| k****nyg
|    United Kingdom
Fixed Price: Not Sure   |  Posted: May 26, 2015  |  Ends: 7d, 5h  |   33 Proposals
We want to develop an App to work on iOS and Android mobile platforms using SIP Protocol. Looking for the following features and functionality. Developer should focus on each and every detailed information and submit the products with all mentioned details. Important Features -App must be compatible with major SIP soft switches and should support all android versions. -PUSH instantaneous messages (incoming calls, text messages, voice mail, new contact joined) -It must work from behind the NAT -Account to Account free calls (voice and video) -Instant Messenger features (Account to Account free chat) -File sharing(Audio , video image ect.) -App should display country rate when dial a number. -Add payment option feature through credit card and PayPal -Enhanced Address Book -Real time notification when a new user from Contacts joins the service -Search users by email, service ID and name -It must have dial, redial, receive, hang up, mute, speaker phone, volume control features. -It must...
Category: Mobile Applications       

r****meh
 [?]
Sign in to view client's details.
| r****meh
|    Macau
Fixed Price: Not Sure   |  Posted: May 23, 2015  |  Ends: 4d, 16h  |   4 Proposals
Need A simple hello world application with PJSIP stack. 1. PJSIP Audio Only Build 2. G729 Codec Support 3. STUN Support 4. VPN Support {T_FP_QUESTION0_START} Job description: OS version for Android: Android OS 4.0 (Ice Cream Sandwich) Development of webservices: Yes Development of graphic design and UI elements: I will provide the all assets.
Category: Mobile Applications       
Skills: Android       

e****ech
 [?]
Sign in to view client's details.
| e****ech
|    Bangladesh
Hourly Rate: Not Sure   |  Duration: Not Sure  |  Posted: May 23, 2015  |  Ends: 4d, 14h  |   6 Proposals
Looking for an experienced consultant with deep technical skills in VoIP / Call Center. Must have deep experience on one of the following platforms: Cisco, Avaya, Genesys, Microsoft Lync. Or other VOIP platform Must have experience with TDM<->SIP voice gateways such as audiocodes and hardphones / TFTP. Working knowledge of queues, skills, call routing, IVRs Knowledge of SIP and H.323 (some) Working knowledge of networking interoperability, VOIP security, certificates Working knowledge of Windows Server environments Working knowledge of MS SQL (nice to have not essential) Good customer facing communication skills Good written and spoken english Must be authorized to live and work in the United States for any employer. Must be able to travel - up to 50-60% Must be able to work from home when not traveling.
Category: Networking & Security       
Preferred Location: North America

C****ive
 [?]
Sign in to view client's details.
| C****ive
|    United States
Fixed Price: $25 - $30   |  Posted: May 22, 2015  |  Ends: 3d, 16h  |   8 Proposals
Hi i need an assistance with elastix 3 behind a router the extension dont register and i have sip trunk not working Must have an experience with elastix 3 cheers
Category: Networking & Security       
Skills: Asterisk, Cisco, VOIP Administration, Elastix       

r****raw
 [?]
Sign in to view client's details.
| r****raw
|    Canada
Fixed Price: Less than $500   |  Posted: May 22, 2015  |  Ends: 3d, 7h  |   3 Proposals
The freelancer is required to search to modify open source java client of his choice (as long as it works on windows). the modification includes changing the user interface, removing some options, and adding some other options. A detailed document will be sent to the shortlisted candidates. The softphone should work with generic SIP PBX such as Free PBX
Category: Software Application       
Skills: Java, VOIP Software       

R****i02
 [?]
Sign in to view client's details.
| R****i02
|    Malaysia
Hourly Rate: $30 - $40 / hr   |  Duration: Not Sure  |  Posted: May 21, 2015  |  Ends: 3d, 2h  |   12 Proposals
I need my Twilio SIP account attached to Vicidial for Termination and Origination (Outbound and Inbound). Please read both the Vicidial documentation and SIP documentation on this before applying.   [obscured]  /docs/sip-trunking/sample-configuration   [obscured]  /store.php(The free version) If all goes well you will be considered to maintain Vicidial for us on a per case basis.
Category: System Administration       
Skills: Asterisk, Twilio API, FreePBX, SIP, VICIDIAL       

d****dm_
 [?]
Sign in to view client's details.
| d****dm_
|    United States
Fixed Price: Not Sure   |  Posted: May 21, 2015  |  Ends: 2d, 17h  |   17 Proposals
We want to develop an instant chatting and p2p audio/video App to work on iphone mobile platform. It must work from behind the NAT (using ICE, TURN, etc.). Indeed, it should be worked in the presence of lots of internet filters. Voice/video quality management including silence detection and packet loss management. The ability to adjust Video chat resolutions. Suitable codec in order to use the app with 256KB speed. Negotiating services quality depending on connection and other factors. Ensure Jitter buffer and Echo issues are not there. For back-end, we prefer to use node.js and mongoDB. The delivered result should contain: 1. Source code with nice layout and enough comments that is easy to maintain 2. A short document to describe your code and the structure We'll get an in-house QA to test the apps after finishing them completely. Please PM me with the following information when you bid: 1. A brief introduction about you 2. Technical details of instant chat/massing technologies you a...
Category: Mobile Applications       

f****uzi
 [?]
Sign in to view client's details.
| f****uzi
|    Germany
Fixed Price: Not Sure   |  Posted: May 21, 2015  |  Ends: 2d, 14h  |   4 Proposals
Hi I need someone to modify the data structure in Sofia-SIP library to provide better performance. Please let me know if you may have experience on this library.
Category: Software Application       
Skills: C, Algorithm Development, Algorithms       

a****omp
 [?]
Sign in to view client's details.
| a****omp
|    Hong Kong SAR, PRC
Fixed Price: Less than $500   |  Posted: May 19, 2015  |  Ends: 1d, 1h  |   5 Proposals
Following are the basic things I need , we can discuss if you any any more questions. Please do not waste my time if you do not have enough experience in SIP and mobile app development. As for your information there is already Build branded version is available on csipsimple code repository. 1. set up an environment to build CSipSimple in Windows environment, 2. You must be able to provide a simple document of all steps along with actual setup including installations of any SDK and IDE etc ( preferably Android studio). 3. Must use latest nightly build code from svn 4. Setup Emulator on PC to test code( I know its part of android studio) 5. Few menu icons changes ( I will provide them)- hardcode sip proxy inaddition to already existing menu proxy setting - hardcode 60 day expiration. 6. Ability to enable and disable in code by setting flags during compile " READ_LOGS" and WRITE_EXTERNAL_STORAGE. see this link for clarification   [obscured]  /p/csipsimple/wiki/...
Category: Mobile Applications       

U****AMT
 [?]
Sign in to view client's details.
| U****AMT
|    United States
Fixed Price: Less than $500   |  Posted: May 19, 2015  |  Ends: 16h, 1m  |   7 Proposals
We are looking for candidate who is having experience in developing android application. Project Description: Need to develop SIP Mobile dialer with authentication of OP code and user name and password . Job Description: We are looking for a talented Mobile Application Developer who will be responsible for the design, development and deployment of our mobile apps. Your responsibilities: - Review and perform a technical analysis of requirements - Produce a solid, detailed technical design - Write clean, modular, robust code to implement the desired requirements - Contribute ideas for making the application(s) better and easier to use Your qualifications: - A work style that is extremely detail oriented - A complete Elance profile - References or an established Elance reputation preferred
Category: Mobile Applications       

a****ben
 [?]
Sign in to view client's details.
| a****ben
|    Oman
Symbol Key
Payment method not yet verified
Payment verified
Purchased $1-$500
Purchased $500-$5,000
Purchased more than $5,000
You have already submitted a
proposal to this job