How does VoIP work?

3 Answers   HCL, Satyam,

---

What is VOIP?

4 Answers  

---

IP addresses range ---A,B,C,D,E learn d ranges of these ip addresses around 3-5 questions were regarind this

3 Answers   Avaya,

---

which the best institute in india to get trained on telecom protocol testing? am a b.tech e.c.e fresher

0 Answers   Infosys,

---

How does voip (voice over internet protocol) work?

0 Answers  

---

Explain the ipv4 and ipv6 address bit?

0 Answers  

---

Is the system as reliable as the old-fashioned network?

0 Answers  

---

Hi All, Please let me know,What are all the mandatory headers in sip basic call flow?will these headers vary from feature to feature such as sip basic call flow, sip registrations, call transfer, call forward etc. Thanks in Advance 

1 Answers   TCS,

---

What are the advantages to VoIP?

2 Answers   Google,

---

When can I replace my cell phone with a voip phone?

0 Answers  

---

in voip telephone witch part will convert data anolog to digital, digital to anolog

20 Answers   DELL, Microsoft,

---

Explain url?

0 Answers  

---