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    584 pstn jobs fundet, i prisklassen EUR

    We have a PSTN design that is failing one test for China NAL testing. It passes in all other countries. The only failure is Return Loss at 2km, and it is failing by 0.5 dB We use the Silicon labs Si3050 and Si3019 chips and their standard reference design for their DAA We are looking for someone who direct experience using these ICs and the SiLabs reference

    €178 (Avg Bid)
    €178 Gns Bud
    1 bud

    We have a PSTN design that is failing one test for China NAL testing. It passes in all other countries. The only failure is Return Loss at 2km, and it is failing by 0.5 dB We use the Silicon labs Si3050 and Si3019 chips and their standard reference design for their DAA We are looking for someone who direct experience using these ICs and the SiLabs reference

    €178 (Avg Bid)
    €178 Gns Bud
    1 bud

    Hi, I am building international calling system using FreePBX. I have two different servers in Canada and India connected using IAX trunk. Both connected to PSTN. Server1 in Canada is able to receive local calls. I have set it up in a way that if someone dials the company number the call gets connect to IVR on server1 where the customer can enter the

    €57 (Avg Bid)
    €57 Gns Bud
    8 bud

    ...I have CME 11.5 installed on 4331 router, I have configured the auto attendant and it's working perfectly when testing from inside the network, but when I call from outside (PSTN) I hear the welcome message but I can't enter any extension, like when it says press 1 for sales or 0 for help, it doesn't matter what I choose, I keep pressing 1 and 0 but

    €21 (Avg Bid)
    €21 Gns Bud
    10 bud

    ...manufacturer and vendor of the well-known carrier-grade Mediatrix gateways, is a global trustworthy partner supplying VoIP gateways for the Telecom industry focusing on SIP Trunking, PSTN/TDM replacements, Unified Communications, and Hosted Services. Its portfolio of VoIP gateways allows businesses to implement and manage reliable, robust, secure, cost-effective

    €78 (Avg Bid)
    Fremhævet Garanteret
    €78
    251 indlæg

    create voip application working on PSTN and voip service, in which we generate virtual number, for example - [login to view URL] - [login to view URL] - [login to view URL]

    €1281 (Avg Bid)
    €1281 Gns Bud
    7 bud

    I ...A200 card and a single PSTN connection on Port 1. What I need to do is the following: 1. For all inbound calls to the PSTN line, I’d like them routed from BDQ-PBX to PHX-PBX to the Main IVR; and 2. For all outbound calls from PHX-PBX that start with 01191, I’d like for those calls to be routed as outbound dials to the PSTN line on BDQ-PBX.

    €68 (Avg Bid)
    €68 Gns Bud
    2 bud

    1. Install FreePBX v.13.0.121+ in to Linode server 2. configure SIP trunk engin (Australia) , (can be copy from existing PABX) 3. Connect PSTN to sip using ATA adaptor 4 Connect with Britex 24

    €66 (Avg Bid)
    €66 Gns Bud
    15 bud

    ...am not the best with Asterisk and I am unsure how the control panel would communicate with Asterisk. This is what we need the control to do: - Add a SIP Trunk Channel (For PSTN connectivity) - Remove a SIP Trunk Channel - Add Telephone Numbers to the database which can be used by extensions for outbound and inbound calls - Remove telephone numbers

    €625 (Avg Bid)
    €625 Gns Bud
    26 bud

    ...message. All calls must be recorded. I need to be able to query CDR to check all communication between parties + open recorded communications. Incoming calls will come from PSTN, SIP trunk, and all outgoing call through sip trunk. Script may be based on freeswitch as it’s an xml based solution, faster for administration....

    €212 (Avg Bid)
    €212 Gns Bud
    9 bud

    i am working on an app that can provide unlimited calling from Canada to Indi...working on an app that can provide unlimited calling from Canada to India( same functionality as Rebtel). I looking for someone who can provide pstn gateway solution in Canada with unlimited incoming. Any type of pstn gateway solution can be considered( ex. pri, sip......)

    €22 (Avg Bid)
    €22 Gns Bud
    5 bud

    We are building a freepbx server in Canada that can receive inward and outward calls and need some advising setting up a pstn gateway. For example pri line would be better or a sip trunk or if there is any other option ? Looking for a knowledgeable person who can get this project started. p.s. we will be posting some more jobs for the same so will

    €21 (Avg Bid)
    €21 Gns Bud
    21 bud

    use usb modem or an artech AD102 to gain caller id on android device - the modem will be connected via USB I just need that done You have to do your own research ...have to do your own research and develop I have access to Artech AD102 and a usb voice fax modem to test with which will connect to my android device This will be used in UK pstn line

    €20 (Avg Bid)
    €20 Gns Bud
    1 bud

    Hi. I want to setup kazoo from source such as contact center and config to perform outbound, inbound call with PSTN network and softphone. And have some other requirements. Can you do it?

    €4283 (Avg Bid)
    €4283 Gns Bud
    1 bud

    I have a FreePbx which is used for 30 extensions with simple voip phones. Most of these extensions are forwarded to a cellphone. I use a Grandstream Gateway (GXW4104) for 3 PSTN lines. The Gateway is accessible but for some reason it stopped working for 1 week now. I tried different things but it's not dialing out. I added temporarly a SIP trunk so

    €80 (Avg Bid)
    €80 Gns Bud
    5 bud

    se trata de dos centrales de voip las mismas una esta en amazon como un contenedo...resolver la comunicacion de punta a punta entre ambas centrales, los flujos buscados son: PSTN > FXO > Grandstream > Raspberry > Asterisk en la Nube > Raspberry > FXS > Telefono Telefono > FXS > Grandsteam > Raspberry> Asterisk en la nube > Raspberry > FXO >

    €29 / hr (Avg Bid)
    €29 / hr Gns Bud
    8 bud

    I have a running pure asterisk sytsem. I need somebody to write an asterisk transfer dialplan. I need to transfer the PSTN call landed in one zoiper extension to another PSTN Number.

    €33 (Avg Bid)
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    6 bud

    Hi I want to modify Linphone into Tablet 7" Andriod 5.1 use for Free SIP to PSTN Kiosk [login to view URL] - Auto open app in fullscreen mode (portrait) without close button or switch to other app after device power on - Full screen vdo/jpeg/gif file from URL List - after any touch from above will show

    €483 (Avg Bid)
    €483 Gns Bud
    6 bud

    Free PABX error fix and PSTN Gateway setup ones it fixed transfer 2 x Free PABX from digital ocean droplet to Linode Setup maximum security or firewall call recording setup to cloud drive

    €28 (Avg Bid)
    €28 Gns Bud
    4 bud

    Kazoo konami transfer via api for mobile extension. _incoming call comes from PSTN and is connected to mobile phone via PSTN -we want to find the channel from kazoo using konami and transfer the call, by sending command via mobile app. WOuld like to have help with konami, in order to transfer the call.

    €11 / hr (Avg Bid)
    €11 / hr Gns Bud
    1 bud

    I am using HT503 to automate calls to PSTN. I am not sure what settings to use for this to work in India. I am able to make calls from one sip to another, so that's not an issue. I have also successfully connected FXO of ht503 to asterisk(Registered). This is the output I see everytime I try to make a call: > Event: Hangup > Privilege: call,all

    €66 (Avg Bid)
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    1 bud

    ...Pointing number to PSTN --------------- - CREATE TRUNK ([login to view URL]), as in documentation provided 'Sample 2', create PSTN forwarding to your defined number. - UPDATE DID ([login to view URL]), referring to 'Sample 2' you should assign one step back created PSTN trunk to your

    €51 (Avg Bid)
    €51 Gns Bud
    4 bud

    ...Pointing number to PSTN --------------- - CREATE TRUNK ([login to view URL]), as in documentation provided 'Sample 2', create PSTN forwarding to your defined number. - UPDATE DID ([login to view URL]), referring to 'Sample 2' you should assign one step back created PSTN trunk to your

    €42 (Avg Bid)
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    14 bud

    Hello, We are looking for someone for long term projects with expertise in freePBX. We have freePBX account with plugins. We wan...Setup 3 DID providers Setup freepbx to be able to email PIN to users free PBX to identify caller based on CLI freepbx to connect participant by dialing out ( charging user pstn rate fax-to-email email-to-fax

    €75 (Avg Bid)
    €75 Gns Bud
    10 bud

    ...an old PABX telephone system that is playing up. I've bought a second hand system that I would like installed in its place. The business its getting installed in has 3 or 4 pstn lines coming in that are used for calls with line hunt, fax, internet and chubb security. The lines are currently playing up so it might be the pabx or some of the joins

    €22 (Avg Bid)
    Lokal
    €22 Gns Bud
    1 bud

    ...an old PABX telephone system that is playing up. I've bought a second hand system that I would like installed in its place. The business its getting installed in has 3 or 4 pstn lines coming in that are used for calls with line hunt, fax, internet and chubb security. The lines are currently playing up so it might be the pabx or some of the joins

    €108 (Avg Bid)
    €108 Gns Bud
    6 bud

    Chat App with PSTN/ GSM calling capabilities To be able to - Call PSTN lines - Call in-app (peer 2 peer) - Voice Notes - Instant Chats Media SDK IOS/ Android/Web Media SDK, integrated via griddle to android app and via Cocoa Pods to iOS app to enable communication between mobile applications or web for desktop to PSTN. Integration of

    €600 (Avg Bid)
    €600 Gns Bud
    28 bud

    ...SDK IOS/ Android/Web media SDK, integrated via gradle to android app and via Cocoa Pods to iOS app to enable communication between mobile applications or web for desktop to PSTN. Integration of the media SDK will be done by the customer or contracted as professional services. media platform (hosted) media platform that enables users to communicate

    €254 (Avg Bid)
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    16 bud

    ...sms) : Our server already manage this feature, so app need to pass to our server url text message + number phone to send to). - Call feature : no SIP call we will call only PSTN Number : again here you will need to send to our server - the number user want to call - login/password account of the user (this login/password is already stored in the app

    €575 (Avg Bid)
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    10 bud

    Hi , I am looking for VOIP switch developers for calls routing on apps and PSTN

    €6324 (Avg Bid)
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    24 bud

    ...with Apple Mac and IOS devices - Support Multifunctional Devices (MFD) for issues like Scan to Email, Scan to Fax, Email to Fax etc. - Support In-country PBX networks and PSTN interfaces - Support Hardware/Software selection and Procurement effort - Support Hardware Refresh, Redeployment and Disposal activities - Troubleshooting and resolving software

    €255 (Avg Bid)
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    2 bud

    ...APP-->media relay-->Provider our APP talk with media relay via encrypted RTP, media relay server talk with provider via normal RTP we need these works. APP make outgoing call to PSTN APP make outgoing call to APP OnNet APP/DID make incoming call to APP both incoming and outgoing need to through OpenSIPS using TLS/ media encrypted it works as a gateway

    €485 (Avg Bid)
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    3 bud

    Our small company is migrating to Office 365 E5...pretty simple job for someone who knows how to administer Office 365 E5 Cloud PBX. We do not have an on-premise IP PBX. We are only using the Office 365 E5 Cloud PBX w/ PSTN calling plans. We are serious about moving forward with this project. We'd like to hire someone to get this fixed today.

    €33 / hr (Avg Bid)
    €33 / hr Gns Bud
    9 bud

    ...with Apple Mac and IOS devices - Support Multifunctional Devices (MFD) for issues like Scan to Email, Scan to Fax, Email to Fax etc. - Support In-country PBX networks and PSTN interfaces - Support Hardware/Software selection and Procurement effort - Support Hardware Refresh, Redeployment and Disposal activities - Troubleshooting and resolving software

    €114 (Avg Bid)
    €114 Gns Bud
    5 bud

    Hi, We have 3cx VoIP installation on the...Users from main site should be able to call directly the extension number of the Grandstream site and vice versa. All sites are connected private VPN - Configure fail over PSTN Telco line in the Grandstream site. I would prefer an expert on this to work remotely and with competitive price. :) Thank you.

    €177 (Avg Bid)
    €177 Gns Bud
    7 bud

    ...much like Whatsapp. The main features to add includes: 1. Voice Calls to any GSM phone via dial pad 2. VoIP is the critical factor (The Call must not be completed on any PSTN lines) 3. Make it run Voice & Video Conferencing much like Skype 4. Loading it to Play Store & iStore The Current App features already include: + Instant messaging Chat

    €297 (Avg Bid)
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    11 bud

    ...his GSM mobile number as the destination for the DID. 4. UserA calls the userB DID and the call terminates on UserB GSM mobile line via a SIP trunk to PSTN. 5. UserB is billed for the DID to PSTN call. 6. UserA is not billed for anything. The above is what I want to achieve. I've been able to do the setup, but right now, only UserA is being billed

    €20 (Avg Bid)
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    1 bud

    ...odoo follow up options Optimize server configuration for reliable high audio and video quality configure settings for sip, users, codecs, etc for best quality configure PSTN connection(s) for best quality Enable chat and voice notes via soft-phone Configure asterisk/odoo to connect to a translation service, internal or external, and route

    €533 (Avg Bid)
    €533 Gns Bud
    10 bud

    ...odoo follow up options Optimize server configuration for reliable high audio and video quality configure settings for sip, users, codecs, etc for best quality configure PSTN connection(s) for best quality Enable chat and voice notes via soft-phone Configure asterisk/odoo to connect to a translation service, internal or external, and route

    €405 (Avg Bid)
    €405 Gns Bud
    7 bud

    ...to re-send a sent fax. Need to be able to Manage Notifications that a user should receive on successful faxes, on failed faxes, when ATA gets disconnected, etc Integrate PSTN/T1/ Fax Carrier with STS Need to discuss if we should add Standalone Asterisk Server with T1 Card for better reliability / or use Adtran to send calls from T1 to STS Need

    €2284 (Avg Bid)
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    2 bud

    We have a FusionPBX Cluster which is working perfectly for our standard clients. We have now established a relationship with a provider that allows PSTN calls to be routed to our SIP server. Our provider has confirmed they can see the following: I can see these calls however we are getting a 404 not found back from your server [login to view URL]

    €28 / hr (Avg Bid)
    €28 / hr Gns Bud
    1 bud

    ...connectivity billing problem. The details are as follow we have Grandstream GXW4108. It's FXO Gateway. We want to use this gateway as PSTN gateway it means VoIP call will enter in Grandstream GXW4108 and will hit PSTN FXO lines for call out. We have made all settings. But we have 1 problem. When caller is calling from VoIP to Grandstream GXW4108.

    €142 (Avg Bid)
    €142 Gns Bud
    1 bud

    ...connectivity billing problem. The details are as follow we have Grandstream GXW4108. It's FXO Gateway. We want to use this gateway as PSTN gateway it means VoIP call will enter in Grandstream GXW4108 and will hit PSTN FXO lines for call out. We have made all settings. But we have 1 problem. When caller is calling from VoIP to Grandstream GXW4108

    €22 (Avg Bid)
    €22 Gns Bud
    4 bud

    ...people from the internet to make calls using my PSTN lines throw "MyPBX" router, I want to implement two things: 1- link remote branch VoIP phone to call extensions in HQ and to use local PSTN in HQ, 2- any one can use sip softphone to link to the HQ PBX, and to call extensions in HQ and to use local PSTN in HQ. can you do it, how long, how much

    €189 (Avg Bid)
    €189 Gns Bud
    4 bud

    I am looking for an expert on setting up VoIP PBX as per the following condition:- 1. Install configure and set A2Billing software on ...Ensure all traffic goes via SSL TLS. 4. Test the configuration by connecting hard and soft SIP phone. Both of them will be provided. 5. Configure VoIP trunk for making outbound PSTN calls, preferably google voice.

    €166 (Avg Bid)
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    20 bud
    Linux Ended

    ...to odoo follow up options Optimize server configuration for reliable high audio and video quality configure settings for sip, users, codecs, etc for best quality configure PSTN connection(s) for best quality Enable chat via soft-phone Configure asterisk/odoo to connect to a translation service, internal or external, and route voice traffic through

    €26 - €214
    €26 - €214
    0 bud

    ...router to SPA400 IP address. The SPA400 can register to asterisk server. The problem is that: 1) huge delay (more than 20 sec) for outgoing PSTN calls. There is no big delay for incoming calls. 2) PSTN called/caller are unable to hear anything apart from the ring Please apply only if you have worked on similar setup before. The project will be

    €123 (Avg Bid)
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    6 bud

    I need some help with finding some leads. Swiping Mechines Types:...processing fee Rent:- mpos:- 225/- p.m Gprs:- 700/-p.m Land line(pstn)300/- If any want it for lifetime free Mpos:-8500/-(entire life) Gprs:-21500/-(entire life) Pstn:-11800/-(entire life)

    €8 - €20
    €8 - €20
    0 bud

    We need to install th...devices having the app installed and vice-versa - Chrome to IOS devices having the app installed and vice-versa - also includes a Chat function and the ability to call the PSTN For video calling purpose we need the help of webrtc. The video call, voice call, voice chat should work seamlessly in both 2G and 3G networks.

    €424 (Avg Bid)
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    10 bud

    I am in a country they block SIP and VoIP, I already have myPBX server in HQ, I want to implement two th...in HQ, I want to implement two things: 1- link remote branch VoIP phone to call extensions in HQ and to use local PSTN in HQ, 2- any one can use sip softphone to link to the HQ PBX, and to call extensions in HQ and to use local PSTN in HQ.

    €108 (Avg Bid)
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    9 bud