Senior VOIP Engineer
Send a job offer directly to this candidate
An enthusiastic professional having experience of 7.9+ years in Telecom / VoIP sector, Provisioning, Troubleshooting, Reports Handling, Server maintenance, client & Vendor coordination, Call Center Solution, Asterisk , IP PBX
An enthusiastic professional having experience of 7.9+ years in Telecom / VoIP sector, Provisioning, Troubleshooting, Reports Handling, Server maintenance, client & Vendor coordination, Call Center Solution, Asterisk , IP PBX
Managing IP-Telephony Network.
Working on VoIP platform such as Nexge, VPS, Digitalk, Tecobridges SBC, Telcobridges Media Gateway.
Configuration of IP-PBX,IVR Management.
Configuration and Monitoring the E1 connectivity
Kamailio Server Health monitoring and maintenance.
Troubleshooting of Clients Problems through ticket portals , Mails and Phone Calls.
Configuring Voice Gateways with H.323, SIP
Working on the latest SIP, H.323 protocols with the supported Voice Codec like G729, G723, G711 etc.
Checks the route as per Parameter like PDD, ASR, ACD, FAS.
Route testing ( Manual & Arptel ).
Track open trouble tickets and find resolution for issues.
Managing the effective and cost-efficient routing of voice traffic over the IP network using H.323 and SIP protocols.
Configuration, Troubleshooting and testing of VOIP services for NOC, clients and carriers.
Configuration, Troubleshooting and testing SIP and ISUP services.
NOC Handling (National, International).
Troubleshooting by means of SIP and H323 Signaling Messages and the ISDN Cause Code.
Troubleshooting issue related voice codecs G723,G729,G711 etc.
Troubleshooting of Issues (Call drop, Voice Problem, call Failed, codec Issues, PDD, All type of Signaling issues etc).
Troubleshooting the network for connectivity related issues to trace the source of problem.
Create and maintain interconnections between SMS gateways using Nexge.
Handling trouble tickets for SMS traffic.
Traffic monitoring and implementation of the solution during a network problem
Testing and Routing: securing the best routes for every possible destination and provide a good QOS
Coordinate/Cooperate with Sales for better efficiency in traffic analysis and maintaining good routing quality
Maintain customer satisfaction through supporting them in technical mattersVOIP : Managing IP-Telephony Network. Working on VoIP platform such as Nexge, VPS, Digitalk, Tecobridges SBC, Telcobridges Media Gateway. Configuration of IP-PBX,IVR Management. Configuration and Monitoring the E1 connectivity Kamailio Server Health monitoring and maintenance. Troubleshooting of Clients Problems through ticket portals , Mails and Phone Calls.
Gateways with H.323, SIP Working on the latest SIP, H.323 protocols with the supported Voice Codec like G729, G723, G711 etc. Checks the route as per Parameter like PDD, ASR, ACD, FAS. Route testing ( Manual & Arptel ). Track open trouble tickets and find resolution for issues. Managing the effective and cost-efficient routing of voice traffic over the IP network using H.323 and SIP protocols. Configuration, Troubleshooting and testing of VOIP services for NOC, clients and carriers. Configuration, Troubleshooting and testing SIP and ISUP services. NOC Handling (National, International). Troubleshooting by means of SIP and H323 Signaling Messages and the ISDN Cause Code. Troubleshooting issue related voice codecs G723,G729,G711 etc. Troubleshooting of Issues (Call drop, Voice Problem, call Failed, codec Issues, PDD, All type of Signaling issues etc). Troubleshooting the network for connectivity related issues to trace the source of problem.
SMS : Create and maintain interconnections between SMS gateways using Nexge. Handling trouble tickets for SMS traffic. Testing SMS traffic Traffic monitoring and implementation of the solution during a network problem Testing and Routing: securing the best routes for every possible destination and provide a good QOS Coordinate/Cooperate with Sales for better efficiency in traffic analysis and maintaining good routing quality Maintain customer satisfaction through supporting them in technical matters
Skills: VoIP protocols SIP · Voice over IP (VoIP) · Wireshark · PCAP · Management · Short Message Peer-to-Peer (SMPP) · ISDN call flow · Signaling System 7 (SS7) · Media Gateway Control Protocol (MGCP)
