I am using Express Talk VoIP Softphone in my Windows PC (WIN7 OS)But the Sip is not connecting properly all time Need Guidence to connect quicky all time to sip account
10 freelancers are bidding on average ₹345/hour for this job
I have lot off experience on VOIP SIP. I am wroking now all Cisco VOIP devices. Also having Alcatel,Juniper Cisco router configurations & troubleshooting experience.