Voice-Over-IP

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solved my BroadVoice DTMF problem

I've been frustrated with BroadVoice DTMF detection. Asterisk was detecting the inband tones but two digits were regist...
0 comments posted 21yrs
posted by Kyler
0 comments posted 21yrs posted by Kyler

IP phones

Hi guys, I plan to do a thesis on Voice over IP and am thinking about how I can go about implementing an IP phone using...
2 comments posted 21yrs
posted by emailmenow
2 comments posted 21yrs posted by emailmenow

how to record voip call for residential users?

I ordered a voip service from a company (8x8). it provide me an adapter, which has an etherned cable connects to a rout...
5 comments posted 21yrs
posted by yunwan
5 comments posted 21yrs posted by yunwan

Grandstream ATA-486 - how many phones..?

I have a Grandstream ATA-486 which I'm using with Sipgate. Can anyone with knowledge of this device tell me how many ph...
0 comments posted 21yrs
posted by this.address
0 comments posted 21yrs posted by this.address

how start-up a voip service

Hi, in few words what I need as hardware for "host" a real number and then create virtual numbers and offer voip servic...
1 comments posted 21yrs
posted by nospam
1 comments posted 21yrs posted by nospam

log in the same time in the softphone + Ipphone

Hi, can I log with the same accoun in a IPphone as the Grandestorm 101 and in the X-Pro softphone so when I get a call w...
2 comments posted 21yrs
posted by nospam
2 comments posted 21yrs posted by nospam

the state of Asterisk DTMF detection

Now that I've got Asterisk hooked to a bunch of providers and devices I decided to start trying to do something interes...
1 comments posted 21yrs
posted by Kyler
1 comments posted 21yrs posted by Kyler

Asterisk MeetMe audio gain

Just had an interesting test. Two of us were in a conference using our phones connected to SPA-2000s. Then a friend dia...
0 comments posted 21yrs
posted by Kyler
0 comments posted 21yrs posted by Kyler

Skype hype

Looks like Skype has become so successful they don't actually want to earn any money anymore. There are now dozens of s...
6 comments posted 21yrs
posted by ravennaATxs4allDOTnl
6 comments posted 21yrs posted by ravennaATxs4allDOTnl

2 voip providers with 1 broadband?

Hi, if I have a broadband DSL I can use the voip OK. But, if in the house I have an IP phone that is setted for ring wi...
7 comments posted 21yrs
posted by nospam
7 comments posted 21yrs posted by nospam

ISPs and VOIP tantamount to FRAUD?

Why should telephone service bought from your ISP be any more expensive than a one time charge for fancy microphone or...
6 comments posted 21yrs
posted by sierrasnow
6 comments posted 21yrs posted by sierrasnow

Why SIP??

Hi all, Can Any one point out some advantages of SIP, that why we need SIP in application like Video Conferencing, whic...
0 comments posted 21yrs
posted by myself_rajat
0 comments posted 21yrs posted by myself_rajat

voip possible with a 640K DSL ?

Hi for you is possible to use a Voip softphone with a 640Kbps DSL connection but with a low pint and fast modality? Whi...
3 comments posted 21yrs
posted by nospam
3 comments posted 21yrs posted by nospam