2 of 2 Contract XMPP Jobs in Hertfordshire

supporting enterprise telephony and collaboration solutions, alongside excellent troubleshooting skills. Required experience and skills: Advanced knowledge of Cisco VoIP technologies including CUCM, Unity Connection, Jabber, IP Phones, Cisco SBCs, and VG2xx gateways. Strong experience with Cisco Webex and Cisco videoconferencing solutions, including endpoints, TMS, and Pexip. Knowledge of VMware technologies ...

Level 2 and Level 3 incidents across Cisco telephony and video conferencing infrastructure. Supporting and maintaining Cisco Unified Communications environments, including CUCM, Unity Connection, Jabber and Cisco IP Phones. Managing and supporting Cisco Webex and video conferencing technologies, including TMS and Pexip. Investigating and resolving SIP and H.323 connectivity and … knowledge transfer to wider operations teams. Expereince Required: You'll bring strong hands-on experience across Cisco Unified Communications, particularly: Cisco CUCM, Unity Connection, Jabber and IP telephony. Cisco Webex and video conferencing infrastructure. Cisco voice gateways and associated telephony infrastructure. SIP and H.323 protocols. L2/L3 troubleshooting within ...