4 of 4 PSTN Jobs in London

successful candidate must have strong experience in Microsoft Teams Voice administration and end-to-end UC migrations , particularly transitioning services from legacy voice platforms (PSTN, Avaya, etc.) to MS Teams . This is an on-site role across East London, Luton, and Bedfordshire , with frequent travel between sites -- own transport … Yealink or equivalent). Apply best practice for numbering, naming conventions, and governance. Telephony Migrations & Support Migrate services from legacy systems (Avaya, BT, MSD, PSTN, etc). Coordinate number PORTs with telco suppliers and ensure smooth cutovers. Test inbound/outbound routing, call flows, and contingency arrangements. Provide second ...

Manager is responsible for the full lifecycle, commercial performance, and strategic direction of the company's Voice and UC portfolio, spanning telephony, SIP services, PSTN replacement technologies, SBC architecture, UCaaS, CPaaS, CCaaS integrations, and Microsoft Teams Voice. This role is responsible for overseeing the roadmap, collaborating with Engineering and Architecture … scalable, ensuring a seamless customer experience from provisioning to support. A core focus will be to examine customer requirements, regulatory modifications, the effects of PSTN discontinuation, vendor strategies, and market dynamics to influence product development. You'll establish specific objectives and key results that correspond with revenue enhancement, margin growth ...

Manager is responsible for the full lifecycle, commercial performance, and strategic direction of the company's Voice and UC portfolio, spanning telephony, SIP services, PSTN replacement technologies, SBC architecture, UCaaS, CPaaS, CCaaS integrations, and Microsoft Teams Voice. This role is responsible for overseeing the roadmap, collaborating with Engineering and Architecture … scalable, ensuring a seamless customer experience from provisioning to support. A core focus will be to examine customer requirements, regulatory modifications, the effects of PSTN discontinuation, vendor strategies, and market dynamics to influence product development. You'll establish specific objectives and key results that correspond with revenue enhancement, margin growth ...

Manager is responsible for the full lifecycle, commercial performance, and strategic direction of the company's Voice and UC portfolio, spanning telephony, SIP services, PSTN replacement technologies, SBC architecture, UCaaS, CPaaS, CCaaS integrations, and Microsoft Teams Voice. This role is responsible for overseeing the roadmap, collaborating with Engineering and Architecture … scalable, ensuring a seamless customer experience from provisioning to support. A core focus will be to examine customer requirements, regulatory modifications, the effects of PSTN discontinuation, vendor strategies, and market dynamics to influence product development. You'll establish specific objectives and key results that correspond with revenue enhancement, margin growth ...