Voice-Over-IP

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Cisco CallManager Express ISDN setup?

Hi BroadBandBanters, We have a Cisco CallManager Express and I got the task to setup ISDN. The external number (inline)...
1 comments posted 21yrs
posted by nikolajg.1s6bkj
1 comments posted 21yrs posted by nikolajg.1s6bkj

speed of internet connection for VoIP

my internet connection isn't always the best, but I'd like to do VoIP. Is there a test to see if the connection is fast...
8 comments posted 21yrs
posted by hawat.thufir
8 comments posted 21yrs posted by hawat.thufir

You can use cell phone headset with Cisco IP phone

http://www.ciscoheadsetadapter.com Do you need a headset for your Cisco IP phone? Are you unable to find good one withi...
0 comments posted 21yrs
posted by mshavrov
0 comments posted 21yrs posted by mshavrov

Free VoiceXML/SIP media server that runs on x86

Hi, I want to do some testing, but I don't have dedicated hw media server box. I was wondering if there is free/demo me...
0 comments posted 21yrs
posted by jmiklo
0 comments posted 21yrs posted by jmiklo

NEWBIE HELP asterisk@home + Broadvoice setup

Hello Guys, I'm somewhat of a newbie and am desperately seeking for some help... I've managed to get asterisk up and ru...
1 comments posted 21yrs
posted by jr
1 comments posted 21yrs posted by jr

Asterix with Lingo VOIP?

I've looked through the posts at my ISP and don't see a FAQ for this group. There must be other newbies who've asked th...
3 comments posted 21yrs
posted by doogie
3 comments posted 21yrs posted by doogie

voip from Bahrain

I will be moving shortly to Bahrain (Middle East) So I am looking for a VOIP system so I can call cheaply from Bahrain...
7 comments posted 21yrs
posted by joop
7 comments posted 21yrs posted by joop

ADSL,DSL,ISDN,Modem and VOIP Knowledge

Computer Network and Internet Communication information defined, described and categorized on: (ADSL, ACAP, ATM, Broadb...
0 comments posted 21yrs
posted by atti.1rw4wf
0 comments posted 21yrs posted by atti.1rw4wf

voip with efax

will efax work with voip? i.e. can someone send a fax to my voip fax line and then if I have my voip line forwarded to...
10 comments posted 21yrs
posted by Ancg7z6d
10 comments posted 21yrs posted by Ancg7z6d

Vonage - Number out of service for 36 hours

I am in the process of switching from Verizon land lines to Vonage. Beware when transfering your phone number that it c...
2 comments posted 21yrs
posted by nprlisner
2 comments posted 21yrs posted by nprlisner

SIP Security Research

Hi All, I'm a Ph.D. student and I'm now doing research on SIP security. I haven't found that much about SIP security re...
1 comments posted 21yrs
posted by dariotonesi
1 comments posted 21yrs posted by dariotonesi

What sound format and sampling to use?

Let's say that I would like to have the best possible sound quality in an Asterisk-based IVR system. What audio format...
2 comments posted 21yrs
posted by ramon
2 comments posted 21yrs posted by ramon

Where should a purchase Sipura ATAs?

Where would be a place with good prices to get a NEW Sipura ATA? I am thinking of an SPA-2002 or SPA-2100. -Ramon
4 comments posted 21yrs
posted by ramon
4 comments posted 21yrs posted by ramon