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    10,989 sip client iphone symbian windows mobile developer δουλειές που βρέθηκαν, με τιμές EUR
    Resolve small bugs 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi guys, I have an android app which is already completed. It has few bugs on few phones. Can you resolve them? Are you aware of SIP protocol?

    €95 (Avg Bid)
    €95 Μέση Προσφορά
    12 προσφορές

    i need someone experienced about issabel (formerly elastix) to set up an maintain our vps based sip switches. serving to multiple clients using multiple sip operators,trunk or sip user based.

    €37 / hr (Avg Bid)
    €37 / hr Μέση Προσφορά
    4 προσφορές

    I need an Avaya IP Office expert who is familiar with SIP Trunk configuration with fax server products. Currently we have the licensing installed for 4 SIP Trunk Connections, but the Avaya IP Office is responding with a SIP "Temporary Error".

    €510 (Avg Bid)
    €510 Μέση Προσφορά
    4 προσφορές

    ...should have a universal form of support for mjpeg H264 formats.h264+. H265+ support IPv4 / IPv6, TCP, UDP, RTP, RTSP, RTCP, HTTP, HTTPS, DNS, DDNS, DHCP, FTP, NTP, SMTP, UPnP, SIP, SNMP, PPPoE, VLAN, 802.1 x, QoS, ONVIF Profile S & G, and to integrate via the SDK P2P, video Analytics modules [login to view URL]

    €47494 (Avg Bid)
    €47494 Μέση Προσφορά
    8 προσφορές

    I have third party Linux Server, SIP/VOIP, when an IP phones registered with server and are assigned with extension number like 501,502 etc, now these phones make communication with each other by dialing their number. What I want to do is, remove the IP phone and use Raspberry module, and it should work as phone, and connecting push button switch on

    €311 (Avg Bid)
    €311 Μέση Προσφορά
    5 προσφορές

    ...of work but getting frustrated with what looks like sip/nat issue and that I couldn't find a way to be able to call between local extensions. It's mainly for personal use, I wanted a simple PBX that could handle a small group of sip devices that could call each other and that could use an external SIP gateway. The aim was to have better sound quality

    €30 / hr (Avg Bid)
    €30 / hr Μέση Προσφορά
    3 προσφορές
    IPSEC VPN for SIP traffic out of Dubai 3 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    ...server and then have all SIP traffic route over the VPN to allow 5060 traffic out of Dubai which blocks SIP on 5060. Install IPSEC on the Ubuntu server (currently in production hosting web app) Configure VPN Ensure only SIP traffic flows over VPN lock down the entire solution so the SIP traffic can only go to one IP address our SIP service This is a remote

    €115 (Avg Bid)
    €115 Μέση Προσφορά
    8 προσφορές

    Make calculator for website SIP calculator, retirement calculator ,loan calculator

    €37 (Avg Bid)
    €37 Μέση Προσφορά
    9 προσφορές
    A2Billing on FreePBX Installation (GCP) -- 2 17ώρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    ...already installed A2Billing asterisk server and set up a Sip Trunk to my VoIP provider. My internal free PBX extensions are working, however, I need help in configuring the A2Billing servers. I have already set up the following: 1. Free PBX & Extension 2. Free PBX routing and dial plan 3. Sip trunk to VoIP Provider 4. Outbound dialing rules 5

    €1980 (Avg Bid)
    €1980 Μέση Προσφορά
    3 προσφορές

    ...already installed A2Billing asterisk server and set up a Sip Trunk to my VoIP provider. My internal free PBX extensions are working, however, I need help in configuring the A2Billing servers. I have already set up the following: 1. Free PBX & Extension 2. Free PBX routing and dial plan 3. Sip trunk to VoIP Provider 4. Outbound dialing rules 5

    €121 (Avg Bid)
    €121 Μέση Προσφορά
    2 προσφορές

    I need 4 assemblies to be created in Profile Builder version 3: They are: SIP wall (including Internal and External Panels), Concrete Waffle Slab Floor, Mid-Floor and SIP roof. Each Assembly will be treated as a Milestone (the value will depend on difficulty). Outline of each assembly will be provided, but there is a lot of detailed information (both

    €38 (Avg Bid)
    €38 Μέση Προσφορά
    6 προσφορές

    ...purchase. Project Pitch We would need an experienced UX/UI Designer to create an appealing visual mockup for our upcoming new digital tool: the Social Impact Profile (SIP). The SIP will be a user database and part of our existing website ([login to view URL]). With this tool we want to offer our customers the possibility to create their own user account

    €29 / hr (Avg Bid)
    €29 / hr Μέση Προσφορά
    53 προσφορές
    NaughtyTales Έχει λήξει left

    I have written erotic stories for years. Some in which I have published and others in which I have written for other ...erotic stories for years. Some in which I have published and others in which I have written for other people. I love when I get in the groove and just let my mind wander while I sip my wine and free my mind... I'm sure you will too!

    €110 (Avg Bid)
    €110 Μέση Προσφορά
    20 προσφορές
    VIBER WHATSAPP SIP GATEWAY Έχει λήξει left

    ...We need to develop a SIP to Viber/Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber/whatsapp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows Viber/whatsapp executables

    €584 (Avg Bid)
    €584 Μέση Προσφορά
    4 προσφορές
    Appointment Setter / Cold Caller Έχει λήξει left

    ...potential customers and setup sales appointments with upper management for website design and development. We will provide the call list of companies in our local area as well as a SIP line through Telzio to make the calls. The individual who wins this job must have good internet, at least 25/3Mbps to be able to make internet phone calls. Must possess a professional

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    20 προσφορές

    Hi. I am IT Engineer. I am working as a programmer. I have tons of application names (approximately 1200) for Symbian and I need detailed information about every of them. I wrote data collector app in C# but for me it is not enough. It uses database of one popular site and not suitable for my work. It can only find details for 30% of apps and most

    €15 (Avg Bid)
    €15 Μέση Προσφορά
    7 προσφορές

    I have a Linux based SIP VOIP Server, by registering any SIP IP phone with this server and giving them unique number say 500,501,502.. and they works as VOIP calling system by dialing the telephone number. Now what I want to design is, instead of IP phone use Raspberry Pi as a phone and when registered with server it should work as a Telephone. for

    €393 (Avg Bid)
    €393 Μέση Προσφορά
    4 προσφορές
    Project for DataHome -- 2 Έχει λήξει left

    We need to develop a SIP to Viber/Whatsapp gateway. The gateway should be able to pass voice calls incoming over SIP and forward them through Viber/whatsapp to complete the call to the called party number. The development platform/operating system is not important. The project should be completed either by using the Linux/Windows Viber/whatsapp executables

    €658 (Avg Bid)
    ΣΜΓ
    €658 Μέση Προσφορά
    1 προσφορές
    Aplikacja VoIP Έχει λήξει left

    ... Możliwość zestawienia kilku kont SIP od danego dostawcy. Możliwość wł./wył prezentacji numeru. Blokada połączeń przychodzących/wychodzących. Możliwość ustawienia prezentacji innym numerem. Możliwość rozpoznawania wybieranego numeru np.: krajowego lub międzynarodowego i nawiązanie połączenia dedykowanym kontem SIP. Możliwość zestawienia telekonferencji

    €7300 (Avg Bid)
    €7300 Μέση Προσφορά
    20 προσφορές
    Fix Asterisk + FreePBX + a2billing Έχει λήξει left

    Server OS: Centos 7 Software: Asterisk 13 + FreePBX + a2billinng Network: Dynamic IP beh...OS: Centos 7 Software: Asterisk 13 + FreePBX + a2billinng Network: Dynamic IP behind NAT Problem: - Call receiver no ring - No audio as it should to tell balance, dial 9 for sip or iax Because this desktop behind NAT, i'll provide Teamviewer or Anydesk access

    €25 (Avg Bid)
    €25 Μέση Προσφορά
    8 προσφορές