9.0 - 14.0 years

6 - 12 Lacs

vijayawada, lucknow

Work from Office

Key Responsibilities (Not limited to) Configuring and troubleshooting of Perimeta SBC, Ribbon SB, Audiocode SBC, Oracle SBC, Voice Gateways , and call signaling protocols on Voice Gateways H.323, SIP & MGCP including POTS and VOIP Dial Peers. Hands-on experience on RTMT tool, DNA, CDR CUBE & Voice Gateways,Perimeta SBC,Ribbon SBC, Audiocode SBC, Oracle SBC Troubleshooting of voice interfaces: FXS, FXO, and ISDN, T1/E1 PRI Identifying the reason for the outage and coordinating with ITSP/Carrier/Client/Vendor for an immediate restoration. Managing and troubleshooting call routing issues such as Numbering Plans, Calling Privileges, etc. Coordinating with Cisco TAC to resolve complex issues with...

Posted 12 hours ago

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Cisco Collaboration - L2 Black Box

3.0 - 7.0 years

0 Lacs

karnataka

On-site

As a Cisco Unified Communications Specialist at Black Box, your primary roles and responsibilities will include: - Managing, supporting, and troubleshooting Cisco Unified Communications products like Unified Communications Manager (CUCM), Unity Connection (CUC), IM & Presence (IMP), Contact Center Express (UCCX), and Expressway Clusters. - Demonstrating a strong understanding and knowledge of Cisco voice gateways, CUBE, and other SBCs. - Possessing a strong understanding and knowledge of voice protocols such as SIP, MGCP, SSCP, H.323, RTP, and RTCP. - Having a solid understanding and knowledge of networking concepts like TCP/IP, DNS, DHCP, and TFTP. - Proficiency in using monitoring and trou...

Posted 1 week ago

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