SIP Trunking
SIP trunking is VoIP service for your IP-PBX or any SIP compatible devices, basically a SIP Trunking service provider will provide a SIP username and SIP password and Registrar IP.
By inserting the correct parameters into the IP-PBX (whatever model that support SIP), you can use your IP-PABX to make outbound VoIP calls.
A SIP Trunk is a logical connection between an IP PBX and AlienVoIP servers that allows voice over IP traffic to be exchanged between the two. When a call is placed from an internal phone to an external number, the PBX sends the necessary information to the SIP Trunk provider who establishes the call to the dialed number and acts as an intermediary for the call. All signaling and voice traffic between the PBX and the provider is exchanged using SIP and RTP protocol packets over the IP network.
What you need:
- Find out if your IP-PABX support SIP.
- Get an account from AlienVoIP.com.
- Configure the account into the IP-PABX system.
- Start enjoying our great rate and great quality.
After you have setup all the parameters, you can start to enjoy VoIP benefits from AlienVoIP.com
A few more advantage with AlienVoIP are:
- Call branch to branch for free.
- International Direct Dial at lowest price.
