8 of 8 PSTN Jobs

Management Executive, Co-ordinator, Project Assistant, Administration, Admin Clerk, Administrative Officer, KPI, SLA, Tracking, Reporting, 3rd Party Supplier, Relationship Management, WAN, Voice, Data, Connectivity, PSTN, Cisco, ADSL, Ethernet, Leased Lines, IP Networking, IT, Computer Literate, Excel, Microsoft Office, ITIL, Agile, Temp, Temporary, Contract. Key Activity: * Customer relationship coordination * Service delivery ...

platform. Extensive experience designing and delivering enterprise voice transformation and telephony modernisation programmes. Deep expertise in Teams Direct Routing, Operator Connect, Calling Plans and PSTN connectivity architectures. Strong understanding of SIP, VoIP, voice networking, QoS and call flow design across enterprise environments. Experience designing and implementing Session Border Controller solutions ...

UCCE). Diagnose RTP media issues including one‐way audio, packet loss, jitter, latency, and codec mismatches. Lead investigations involving SBCs, gateways, carriers, PSTN, and hybrid cloud/on‐prem voice paths . Collaborate with network and security teams on NAT, firewall rules, QoS, load balancing, and voice path optimization ...

VoIP, SIP, SBCs, and enterprise call routing * Experience with cloud telephony platforms such as Microsoft Teams Phone, Zoom Phone, Cisco, or Mitel * Understanding of PSTN replacement approaches, number management, and porting processes * Experience delivering telephony migrations or transformation programmes * Strong troubleshooting skills across telephony, network, and endpoint technologies * Ability ...

codec mismatches Provide technical leadership for WebRTC media behavior, including ICE, STUN, and TURN traversal Lead investigation and resolution of BYOC, SBC, carrier, and PSTN interconnect issues Collaborate with network and security teams on NAT, firewall, QoS, and voice path optimization Architecture & Platform Engineering Design, review, and optimize: Architect call ...

dormant or unmanaged accounts to build trust and rapport Identifying and pursuing upsell/cross-sell opportunities across the portfolio Educating clients on the PSTN switch-off and positioning yourself as their migration partner Driving growth and retention across your portfolio Delivering tailored solutions across connectivity, VoIP, cloud and security ...

Role Overview We are seeking an IT & Telephony Support Analyst to support the review and analysis of PSTN (Public Switched Telephone Network) lines across NHG sites. This role involves visiting multiple locations to identify where telephone lines are installed, determine their purpose, and document the equipment and services associated with … role that requires site visits, stakeholder engagement, and accurate data collection. Key Responsibilities Conduct site visits across NHG locations to investigate and assess PSTN telephone lines. Identify the location, purpose, and usage of each telephone line. Record and document telephony equipment and services in use. Gather and validate information relating ...

Support Analyst - (PSTN,Telephony & Network) Contract - £325-£375pd Inside IR35 | Hybrid - London, to start asap, 6 month contract We are currently recruiting for a Support Analyst with PSTN experience to support a key telephony and infrastructure review programme across a large London-based organisation. This is an excellent opportunity … across multiple sites and engaging with stakeholders to gather accurate technical information. The Role You'll play a key role in reviewing and documenting PSTN (Public Switched Telephone Network) services across a portfolio of sites. This will involve travelling to different locations to identify where telephone lines terminate, understand what ...