Voip Support Engineer
1
Lahore
1
3 Years
1
Full Time/Permanent
1
Nat
1
Asterisk
1
SIP
1
Sip Trunking
1
3CX
1
RTP
1
Broadworks
1
Quality of Service (QoS)
1
Linux server environments
1
Windows Server environments
1
Avaya telephony systems
1
Session Border Controllers (SBCs)
1
SIP registration and authentication
1
VoIP network optimisation
1
Firewalls and port forwarding
1
VoIP gateways
1
IP telephony and PBX systems
1
Wireshark and packet analysis
1
Codecs (G.711, G.729, Opus)
1
DTMF and RFC 2833/4733
1
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Telecommunication / ISP
1
No Preference
1
A2Z Resource Group
1
A2Z Resource Group is seeking a skilled VoIP Support Engineer with a minimum of three years of experience to join their technical team. The ..
Oct 13, 2026 3 Years 150K - 150K
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