Trixbox modemstrabajos

We are looking for a VoIP systems engineer to help complet...developed web based calling application linked to Asterisk/Free PBX. - Experience with Asterisk and/or FreePBX - Experience with Apache, CentOS, DNS, hosted services, MySQL - Network design – Working with Firewalls, DNS, Load Balancers - Experience in software as service architectures (SaaS) - General telephony understanding - Understanding of VOIP platforms like Trixbox, Elastix, Freeswitch or FusionPBX - Configuring various VOIP Phones and iOS/Android Smart Phones - Knowledgeable in IP Telephony, unified communications, data networking, telecommunications, video technologies and Call Center - Experience working with TCP/UDP, SIP, RTP/RTCP or other multimedia net...

...need to send and receive SMS messages with our users. For security reasons we cannot use a cloud based solution. We have 2 GSM Modems with Wavecom Q2303A/2C/2C2. You will write an application that will run on Ubuntu 18.04LTS The Modems will be connected to the serial ports. You will provide the following. Sending Message. We will insert the message we want to send in the database. You will poll the database every few seconds. if you find a message to send (date_time may be set in the future) you will send it via 1 of the 2 modems. If the modem errors you will use the other modem. You will load balance across the modems in normal us. In the event one of the modems errors, you will send a message to a predefined number with the error details. You ...

...home setup, follow detailed test plan, and troubleshoot any issues between the device and the smart home devices (also provided). Using debugging and analysis tools, determine and report defects. Required skills: BA in IT, System Administration, Networking, Computer Science or a related field. 1-2 years of QA testing or IT/Network admin experience Comfortable configuring WiFi routers and WLAN modems, including various encryption, WAN, and wireless settings. Experience working with Smart Home devices (Nest Thermostat, Smart lights, Smart displays, Smart speakers) Working knowledge of Android SDK platform, debugging and analysis tools (like Fiddler or Wireshark) preferred High-speed internet at home and willingness to use own network for testing Conversational level of English ...

Looking for experienced system administrator for install 4G LTE modem pool for proxy on Debian OS with Huawei E3131 USB dongles (5 pcs exactly same USB 4G modems). The ready made installation must be work as: - 5 modems in same time - 5 sub-nets - 3proxy - must be possible quickly (re-connect) request new IP address any of modems separated from others - etc.... Please bid, if you ALREADY HAVE EXPERIENCE with this type of projects!

I need a script writen in micropython to run in the xbee module The script should receive a an xbee frame with indication to check for a new version of a file in internet and download it. This file is an arduino program (sketch). The script should check if the downloaded file is not corrupt and then upload it to an arduino connected via serial (FTDI) to the xbee module, following the required protocol to reprogram the arduino. Ideally the srcipt should also verify if arduino is working fine with the new update after reset it, if fails it should follow a similar procedure to restore the previous version. The candidate for this project must have proved skills in Arduino, Micropython and Xbee.

Hey, I am trying to connect 2+ E3372 modems into a Ubuntu machine. Whenever I turn 1 modem on the other one gets automatically turned off. I tried: MAC address. interface name. internal IP. Still no luck, if you know how to fix this please let me know.

SRSLTE and SoapySDR engineer required. Hardware BladeRF Radio engineer required. Do you have experience in SDR (software defined radio), radio systems, radio modems and knowledge of SRS LTE and BladeRF contact us! We have five challenges, we start with one challenge. Budget $500.

SRSLTE engineer required. Hardware BladeRF Radio engineer required. Do you have experience in radio systems, radio modems and knowledge of SRS LTE and BladeRF contact us!

SRSLTE engineer required. Do you have experience in radio systems, radio modems and knowledge of SRS LTE contact us!

Hey, Recently I have decided to learn how to make 4G proxies using linux, but I am fairly new to linux and have been struggling a lot. I have all the hardware. I am trying to follow @nnn21/multiple-3g-usb-modems-with-so-called-virtualization-for-world-domination-b210bbac2331 this guide that I found but I keep getting stuck at every step. I am looking for someone to help me figure this out and teach me how to set this up and basic stuff about the system and at this point I am also willing to pay a good amount of money. Please let me know if you think you can help me. Have a great day !

I am looking to have a Raspberry Pi running the source to bond 2-6 USB 3G & 4G modems, on a mixture of networks allowing for highest throughput and redundancy. Then have the Pi act as a router allowing any connected machines to be assigned an IP and have access to the internet. This will be used for live streaming. I have managed to set the Pi up as a router but can't get the bond to work

Ambulance service seeks a multi-functional application to display specific data from existing SQL Databases, allow field employees to complete a form that in turn is attached to our CAD system which has an open API as well as incorporate AVL data using either existing vehicle modems currently sending AVL data to our CAD or through our CAD's open API. Must be permission based, have the ability to control access to certain components of the app. Does not necessarily need to sync with on premise Active Directory.

i need dongle expert who has knowledge in asterisk configuration, with dongle looking to solve an issue we are facing. The required should have already worked on configuring dongle with asterisk. Below is the log from asterisk CLI we are facing. This is first 3G modem we are trying to connect, we need to connect 3 more, in total 4 modems. WARNING[30258]: at_response.c:384 at_response_error: [card0] Error checking subscriber phone number -- [card0] Dongle needs to be reinitialized. The SIM card is not ready yet -- [card0] Error initializing Dongle WARNING[30259]: at_response.c:384 at_response_error: [card0] Error checking subscriber phone number

Hey Developer, I require a software that could solve following requirement. 1 - Automated voice call using per-recorded audio file. 2 - The software will detect and use voice-supported GSM modem 2G/3G/4G installed in computer. 3 - Can support 8 or 16 GSM modems simultaneously. 4 - Keep track of all answered calls & rejected, and failed calls. 5 - Support uploading or copy-paste of large phone numbers from xls/csv file. 6 - Download reports in xls/csv file. 7 - Product/Software licensing feature.

I need multiple designs for websites, ppts, pdfs etc. THe subject matter is radio communications especially LPWAN, LoRa, NBIoT, SigFox etc. Connecting sensors and devices to the cloud via gateways/modems etc. see

I need to change my modems webui and / or firmware to be able to open ports on the dongle. So I can accesss remotely on the machine where the dongle is connected. Device name: E3372 Hardware version: CL2E3372HM Software version: 22.328.62.00.1217 Web UI version: 17.100.18.05.1217 Requirements - you MUST have done it before.

SI USTED HABLA ESPANOL ME AYUDARIA BASTANTE PROXMOX SERVER * The project consists of creating a server for IPTV streaming * 1. I have a mikrotik RB4011 and 2 modems (the objective is to connect 8 modems it is necessary to configure the mikrotik to connect them in the future), the first modem has a dynamic ip which I would like to work with proxy and can connect to PROXMOX, the second modem does not have dynamic ip but if it has an IPTV subscription through my ISP, it is necessary to create a script in mikrotik RB4011 similar to this to obtain and scan the udp that flow in my network and thus be able to restreaming. 2. Installing PROXMOX, configuring the PROXMOX network with PROXY SQUID requires that the network that flows through

DLS Internet Services is a business to business UCAAS (Unified communications as a service) hosted VoIP service provider primarily serving clients in Chicago and Milwaukee metr...the same areas. Our PBX in core is based currently on Asterisk 11. We recently lost a lead developer who was working on migrating all of our PBX code to Asterisk 13. We are looking for a VoIP software developer / engineer with prior experience in VoIP PBX applications. Our system uses following components: - Asterisk 11/13 - Kamailio SIP server - PHP - MySQL and Microsoft SQL - SPANdsp (fax modems) - JSON, AJAX, Javascript - CentOs Linux We are looking for a VERY TECHNICAL individual with in-depth knowledge of UCAAS great attention to the detail and documentation to help us transition our PBX code to As...

DLS Internet Services is a business to business UCAAS (Unified communications as a service) hosted VoIP service provider primarily serving clients in Chicago and Milwaukee metr...the same areas. Our PBX in core is based currently on Asterisk 11. We recently lost a lead developer who was working on migrating all of our PBX code to Asterisk 13. We are looking for a VoIP software developer / engineer with prior experience in VoIP PBX applications. Our system uses following components: - Asterisk 11/13 - Kamailio SIP server - PHP - MySQL and Microsoft SQL - SPANdsp (fax modems) - JSON, AJAX, Javascript - CentOs Linux We are looking for a VERY TECHNICAL individual with in-depth knowledge of UCAAS great attention to the detail and documentation to help us transition our PBX code to As...

I have 3 Linux virtual machines, each virtual machine is connected to an USB modem. Your task is to host a proxy server on one of the Linux virtual machines and then instruct me how to do it myself on the other 2. Or I connect all 3 USB modems into one Linux virtual machines and you host 3 proxy severs for each one of them. For instance: - for USB modem 1 192:168.1.100:3129 - for USB modem 2 This shouldn't be hard if you know what you're doing, please don't waste time.. solely accept the offer if you are capable of getting this done within hours.

oneUpgrading from Cisco Dual Wan to a Mikrotik Cloud Core 36 running Router OS (want future SFP and capability) on our small office network. Would like some versed in this to do initial Dual wan with fall over and firewall setup. Have ATT and Xfinity lines and modems. Will need to get onto a dedicated Windows 10 machiner (multi Lanso can have multiple connections to lans and switches), and set up Router (Winbox or by ip interface) and then switch it from to our network as DHCP and Gateway. Not sure if this is doable remotely via Anydesk or similar but putting it out as project. I can be available to switch cabling and lan etc as needed but needs to be early morning EDT – Miami or after 7 PM – this SUNDAY also great since office closed and can work on it. Once

I need to use 4 USB modems on my laptop with CentOS 7. All the 4 connections active at the same time. Modem 1: Modem 2: Modem 3: Modem 4: I need to have these connections active at the same time. ping -I 8.8.8.8 ping -I 8.8.8.8 ping -I 8.8.8.8 ping -I 8.8.8.8 All these ping commands needs to work.

I need help with Wvdial for my 4g modems.

I need help with Wvdial for my 4g modems.

We are looking for Window/Java Developer to help develop app that will run on window server. App will Fetch SMS sent to GSM Modem and Will push to a URL that Will be provided for developer. Every message will be assigned a unique Identity which will be the sim card mobile number. If there network is down, App will store all mes...developer. Every message will be assigned a unique Identity which will be the sim card mobile number. If there network is down, App will store all messages in its database and when network becomes available. App will push message. App will have a pause/start button to start of stop connection. Please see modem that will be used to receive sms via link below. App should be able to accommodate multiple modems

Hey guys, I am looking for somebody who has a lot of experiences with LTE modems connected with a raspberry PI

...machine N modems HUAWEI 3G. 2. Create in the virtual machine N Internet connections for a 3G modem (Dual-up - the dialer is usually to the number * 99 #). 3. Run the EXE on the virtual machine, the program window opens. In the window: - IP address of the server where the control panel will be - a list of modems and their connections that we have previously created 4. EXE connects to the server at the specified IP and sends it a list modems and their status (online / offline / operating system name). 5. Go to the control panel, see the list of modems, opposite the modem: Mode_ID: server_IP: port_ which is associated with a mode: name of the system that is started_EXE: status_ON orOFF: connection_time ID 6. The control panel should have the function of periodic...

I am looking for virtual assistant that can help with WordPress. I have a technology website about routers and modems configuration in which i wrote 20 articles (600 words each).. I am looking for tech-savvy virtual assistant who will provide me with the following services: 1- Add 2-3 relevant images to each article from , , google images and other image sharing sites. 2- Search and Add suitable images for the how to guides articles covering each step.. many articles.. 3- Proper formatting (h2, h3, h4), lists, bullets, and bolding the important keywords and phrases is required. 4- Add a relevant video at the end of the article. 5- Add a relevant nice looking featured image for each article. Articles Customization in a similar way to article at following site https://setuproute...

I have 3 offices that need to communicate via VPN. Some of the services use netbios. A layer 2 solution would probably be the easiest for me. All 3 offices need to communicate with a Google cloud PBX, which will also need to be VPN'ed. The google cloud instance is Debian linux. The offices are Windows 7,10,2012,2016,2019 environments over cable modems. I'm looking for a solid design that will allow me to have essentially one network to manage so I can centralize resources. I'm on a budget, so I don't want to purchase multi-thousand dollar Cisco or Juniper devices, etc. They are all small, 2 or 3 person offices. I'm looking for an encrypted VPN design approach, including equipment I might need to purchase, etc. Looking for bids on the detailed design.

Hello, i'm installing new system on my office with 10 Sim cards i will use usb modems to connect to my Freepbx server then run server locally need expert to help me install it remotely

Hello like on title i have a pi and i wanna use like an sms gateway, I have 2 USB modems. One from huawei an other from dlink. The first work around 1 hour and after stop working The second doesnt conenct to gsm network. Loking to find a solution to make working them and to run my sms gateway fine. Thanks

We would like to show photo based advertisements on a LCD display indoor. -LCD display size must be minimum 11 inch and HD resolution -Photos must can be downloaded automatically over an internet server(http) -Display must connect photo server over wifi connection, no need any vga hdmi or usb port(There will be wifi modems at same room) -Power must be an cabled adapter -Initial minimum device need is 50(offer for one piece of device)

Hi, The goal is to establish an asterisk server and freepbx for the purpose of voip termination in GSM network. The freelancer has to do the following: - Install asterisk server and configure it to operate with Huawei usb dongles (modems) having prepaid simcards to connect to the GSM network. - Be able to attach more huawei usb modems to the server if needed. USB hubs will be used to attach the usb modems. - The server shall be able to terminate voip calls comming in codecs g729 and g723. - Other standards codecs like G722, G726, alow, ulow... shall be supported - Send ussd and ivr to each sim card to topup and credit check. - Display how much credit is available in each sim card. - be able to listen to the channels if they are busy. - If a channel is busy t...

Recent linux kernels have support for the USB standard MBIM - for 3g/4g modems. This project is about backporting MBIM support to the 2.6.36 linux kernel. Note: Linux kernel v2.6.38 started to support CDC_NCM. Linux kernel v3.8.0 started to support CDC_MBIM (MBIM is based on NCM).

Small project that falls into corporate blind spot. I am responsible for sustaining project management and I need a solution to replace off-the-shelf serial GSM modems which are no longer supported/available. We would like to utilize Digi Internation () TransPort line of cellular routers for simplicity. They are embedded devices which allow running custom python files. I need the device, which normally acts as a cellular gateway, to function as a cellular modem. This task is too small for our in-house SW devs to be concerned with as they are busy developing the main software platform which sends messages to the modem. Primary development platform is Digi TransPort WR41, I have one here I can send to you. Final implementation would be run on a TransPort device which supports global

Hi. We need new calling software. What its need to do: 1. Call to our phonebooks and play audio file 2. Hear and understand speech and c...play audio file 2. Hear and understand speech and convert it to text (Cloud Speech-to-Text Google API) 3. We need to do workflows and when customer say something, software get trigger from text, we need to play pre recorder audio file 4. Record all data in audio file and text file 5. If customer say something interesting software can add TAG:s to customer 6. Call we can do calls with VOIP or GSM modems, what is easy? 7. When call is end we need to send sms to customer 8. Some simple setup to under each campaign, like call times and how many time try to call every number In attachment is example file how workflows need to work. Head language ...

We are looking for a technical person who has good telecom experience and can help us developing ringless voicemail broadcasting system. There are very few companies are doing this and we have no idea how do they do that. Here is detail about companies that provide ringless VM : voicemail broadcasting system. There are very few companies are doing this and we have no idea how do they do that. Here is detail about companies that provide ringless VM : Http:// You can read about it and tell me if you can do it. We would ideally prefer some open source technologies like FreeSwitch trixbox etc.. Please bid only if you know about and able to help.

Hi Super VR & AR Star, We are developer of router modems for IoT applications and industry. So our products are basically black boxes, which is pretty boring when we show them on exhibitions. We tested the Vuforian View App from the AppStore and think about to build our own app, to show a use case of our products with AR technology. We are not sure what is possible. But a use case could be something like on this picture but in 3D. Would be great to chat to you about it for more information.

I want to use multiple 3G modems to get multiple IP addresses as proxies

Looking for experienced developer who have knowledge about Huawei USB modems and can update firmware with CRC error, or can customize firmware. Need to change "Huawei Mobile" preset ID to any other which make it possible distinguish between same models.

looking for continues online support , that familiar with iDirect satellite modems ,and mikrotech routers

I need someone to set up SNMP monitor and Syslog server. Any OS or program is fine. I will do basic install of OS and then you can install software. I need job from start to finish and ongoing support on an as needed basis. There will be HDTVs to monitor system and if the inte...monitored: Windows 7 Professional Windows 10 Enterprise Windows Server 2012 R2 Windows Server 2016 Peplink Router Balance Series Pepwave SOHO series Pepwave Access Points Proxmox cluster Centos OS asterisk FreePBX Arista Switches Nortel/Avaya Switches FreeNAS Cannon MFC8080cw printers Xerox 6605n printers Tripplite UPS with SNMPWEB card installed APC Automatic Transfer Switch AP7750 Multitech rCell modems Please submit what OS and programs you would use and if there are any of the devices that may giv...

details we need in candidates for system administator 1. PC Hardware & Operating System Support. 2. Assembling & Disassembling a PC. 3. Installing & Configuring Windows 95, 98, 2000, XP, Vista, Windows 7,Windows 8,Windows 10, Server 2003,2008,2012 4. Installing & Configuring Printers, LAN cards, Scanners, PCI, & Modems. 5. Installing & Troubleshooting Device Drivers 6. Configuring and sharing the Internet for client OS. 7. Software troubleshooting. 8. Managing Firewall (sonicwall and Cyberoam). 9. Crimping UTP Cables. 10. Installing & Configuring Network . 11. Installing Network Devices . 12. Installing & Configuring TCP/IP, 13. Enabling Client and server Domain as well as workgroup sharing. 14. Configuring a Windows 2003 server compute...

Portable wifi modems are used so people can use data on their phones. Why do we need a modem when we have our phones. I want to cut out the use of portable modems. I need someone to build an app that does the same thing as a portable modem. Users can buy data directly from the app and track and use it on their phone without having to use a portable wifi.

Hello, I need 15 simple professional icons (.AI vector format preferred) for mobile accessories shop: 1. Cell Phones & Tablets 2. Cell phone screens & glasses 3. Headsets & Bluetooth Loudspeakers 4. Phone Batteries 5. Phone Cases 6. Phone Chargers 7. Phone body parts 8. Cables And Adapters 9. Storage media 10. Phone Holders 11. Powerbanks 12. Computers 13. Smartwatches 14. Wireless Modems 15. Other Please keep in mind how they will look as e-shop category icons on mobile. I will share the place they should be placed which will help to choose best approach.

i need to implement a TR069 Server to monitor and Configure my Modems remotely , i need a turn key project and share same work if you have , you can check below link for more info

We have developed the hardware for an IoT product and require someone with actual STM32 experience. Ideally with LTE modems from Simcom and Quectel.

I am looking to create a SMS Gateway service that utilizes either PBX, SMPP, or VoIP - the platform must be able to run stand-alone meaning it can not use any 3rd party services such as a 3rd party sip provider, a 3rd party SMS service such as Twilio or Plivo. It must not need SIM Cards or modems. It must be able to create VoIP numbers (on it's own) ex; not using Google Voice or anything like that. It must be able to send and receive SMS messages from a standard cell phone. The overall price is negotiable as long as the system you build works on it's own and is proven to work. If you are serious about taking on this project and completely understand what I am looking for, in your initial message please type "I understand, No Twilio No Plivo" - otherwise your...

multiple smsc with multiple modems 4-6 usb 3g with sim prepaid. configuration it can be with smstools or kannel or gammu i want play sms to send randomly and must / no of sms to all modems and send equal or with one more when i load a csv

multiple smsc with multiple modems 4-6 usb 3g with sim prepaid. configuration it can be with smstools or kannel or gammu i want play sms to send randomly and must / no of sms to all modems and send equal or with one more when i load a csv