12 of 12 RTP Jobs in England

audio, dropped calls, or media issues. Validate Telecom Protocols: Test and verify SIP signaling, SDP negotiations, and encrypted/unencrypted media flows (RTP/SRTP). Track System Quality: Monitor critical metrics like latency, jitter, packet loss, and MOS scores to safeguard voice quality. Document & Collaborate: Author detailed test scenarios ...

solve problems, contribute ideas and take ownership. You'll likely bring experience with: Embedded Linux development Modern C++ Networking and communications protocols SIP, RTP, PJSIP, Asterisk or similar VoIP technologies Multi-threaded software development Complex systems where reliability matters Experience within satellite communications, telecommunications, maritime technology, aerospace, defence or other ...

system installation and support procedures. Providing customer training Working closely with the service delivery and project teams. Skills Required: Understanding of VoIP, SIP, RTP, TCP & UDP protocols, Layer 2 and 3 routing, VLANs, QoS DNS, DHCP, LANs & WANs and familiarity with using diagnostics tools such as Wireshark. Gamma Horizon/ ...

/SIPREC and direct integration approaches for enterprise contact-centre environments. Act as the senior technical escalation point to diagnose and resolve complex SIP, RTP/media, SBC, TLS/SRTP, NAT/firewall, and interoperability issues. Represent the business credibly in technical design workshops and production readiness discussions directly ...

understanding of enterprise networking, including TCP/IP, VLANs, routing, NAT, and firewall management. Experience troubleshooting complex network and VoIP environments, including SIP/RTP and packet analysis using Wireshark. SIP School Certification (or equivalent). Good working knowledge of MySQL, including query and script creation. Strong analytical, problem-solving ...

knowledge of payment rails: wires, ACH, instant payments, and emerging networks. Strong understanding of payment infrastructures and market utilities (e.g., SWIFT, CHIPS, Fedwire, SEPA, RTP, CHAPS, TARGET2, EPN, FED ACH, etc.). Strong understanding of payment message formats and standards such as ISO 20022, SWIFT MT, NACHA, and proprietary bank ...

reporting findings to the operational and development teams, and assisting with documentation. Skills Required: Strong working knowledge and proven experience (2 years+) of SIP, RTP, and other VoIP protocols, and familiarity with configuration and troubleshooting of cloud hosted telephony systems. Logical troubleshooting and problem-solving skills in VoIP environments with ...

rota for out-of-hours support and critical incidents Technical Support Specialist - VoIP - requirements Experience supporting VoIP services Strong experience of SIP signalling (essential!) RTP troubleshooting experience Good TCP/IP network knowledge including diagnostic tracing Experience of tools like Wireshark or Cisco Packet Tracer Excellent troubleshooting skills - particularly around ...

Video and Data technologies. • Strong knowledge of LTE, TETRA, 3GPP, IP networking, routing protocols and end-to-end network troubleshooting. • Experience with Wireshark, SIP, RTP, RTCP, Diameter, IXIA, Jira and ServiceNow, alongside VMware-based Core deployments. • Excellent analytical, technical, communication and leadership skills, with an Engineering or equivalent technical degree ...

Video and Data technologies. • Strong knowledge of LTE, TETRA, 3GPP, IP networking, routing protocols and end-to-end network troubleshooting. • Experience with Wireshark, SIP, RTP, RTCP, Diameter, IXIA, Jira and ServiceNow, alongside VMware-based Core deployments. • Excellent analytical, technical, communication and leadership skills, with an Engineering or equivalent technical degree ...

experience in solution developing and 3 years of experience in stakeholder management, professional services, or technical consulting.Experience with IP telephony, VoIP protocols (SIP, RTP, WebRTC), PSTN, Session Border Controllers (SBCs), and CPaaS platforms.Experience designing, building, and deploying conversational voice and chat solutions (voicebots, IVR, virtual agents).Experience writing code … Customer Experience, with a focus on enterprise telephony and contact center integrations.In this role, you will be the technical authority for telephony integration (SIP, RTP, carrier connectivity, and CPaaS) across complex CCaaS environments. In pre-sales, you will partner with Sales and Customer Engineering to lead technical discovery, build rapid ...

iPECS Cloud, Wildix/x-bees, Cisco Meraki, Ubiquiti UniFi, SBCs and Colt connectivity. Voice & Networking You'll need strong practical knowledge of; SIP | RTP | Codecs | QoS | NAT | Routing | Switching | VLANs | Firewalls | Wi-Fi You'll also be comfortable using Wireshark or similar to get to the root cause … communications environment Strong networking knowledge across routing, switching, VLANs, firewalls and Wi-Fi Hands-on hosted voice/VoIP experience Strong understanding of SIP, RTP, codecs, QoS and NAT Site survey and installation experience A full UK driving licence Experience with SBCs, Cisco Meraki, Ubiquiti, Wildix, Gamma iPECS, CCNA ...