Posted Date

26 Sep 2025

Function/Business Area

Engineering & Technology

Location

Mumbai

Job Responsibilities

1. Plan and dimensioning of Business Telephony ApplicationServer
2. Work on interconnecting solution design, dialing plan,
routing plan, database planning and signaling solution
3. Work on engineering documents like HLD, Engg / BoQ, ICD, LLD & ATP
4. Analyze the proposed products and solutions inline with the business
requirements
5. Support and coordinate for end to end solution deployment with
various teams
6. Interact and involve with business for planning and deployment

Education Requirement

B.E. / B.Tech degree in any discipline

Experience Requirement

3 - 10 Years

Skills & Competencies

1. Knowledge of VoIP Protocols # SIP & SIP-I, H.323, H.248 & MGCP
2. Knowledge of 3GPP IMS Architecture (TAS, CSCF, DRA, HSS,MGCF, BGCF,
etc., specifications (TS 24.229., standardinterfaces (ISC, Gm, Sh, Rx,
Cx, Mr, etc..
3. Expertise in VoIP Media # RTP / STRP / RTCP, RFC 2833
4. Expertise in SBCs (Genband, Oracle / Acme, AudioCodes., SBC
functions, SBCautomation scripting, Message Manipulation (MM. rule
creations
5. Decision making skills

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