Today
in the telecom market many providers offer services based on VoIP.
Among these providers are of course SIP providers, who offer voice
over IP service and enable calling from SIP phones to
plain-old-telephone lines and vice versa. SIP is the universal
protocol which is used for Internet telephony, and there are numerous
SIP providers worldwide. Almost all of them provide SIP
termination. It is a service that allows users to use VoIP in
order to make outgoing voice calls to external phone networks all
over the world, including public switched telephone network phone
numbers, as well as mobile cellular operators. Tariffs for SIP
termination service usually vary from one SIP
termination provider to another and calling rates vary depending
on destination country, city, also the mobile operator of the
subscriber you are dialing.
SIP termination - capabilities and flexibility
SIP
termination is becoming popular in the professional world and you can
rely on this service to communicate with business associates without
the need of bearing additional expenses. It provides such features as
video conferencing, voice calls, streaming media, instant messaging,
playing online games and many more. Thanks to the facilities offered
by SIP termination, more companies, both small or large, are taking
full advantage of the service to expand their reach. Today, airports,
hotels, college, banks and other multi-national companies are making
the best use out of this technology. In fact, SIP presents an
enormous opportunity to redefine how networks communicate and has
proved to be such an outstanding and flexible protocol that vendors
and service providers are spending significant resources to best
leverage this market opportunity.
SIP termination versus SIP origination
Unlike
SIP termination, which means outbound calling, SIP origination (or
inbound calling) is a service that allows users to receive incoming
calls to VoIP device ( it can be soft-phone, IP phone or IP-PBX). In
most cases SIP service includes allocation of telephone number called
DID or DDI. This number may be dialed from any PSTN or mobile phone
and the call will be forwarded to your SIP user or IP address, thus
can be answered by VoIP phone or SIP device. You can buy a DID
number, assign a route to your VoIP phone, IP-PBX, and even a cell
phone.
For
instance: if your office is in New York and your customers or
suppliers are in Japan, you can consider buying DID number and
provide it to your partners, so in this case, they can call you at
very low rates. When DID number is configured and caller in Japan
dialed it, you get ringing phone in the New York office via IP.
Voicebuy - a leading SIP trunk provider
There
are SIP trunk providers in the market that provide high level of
quality and support. Voicebuy is among the best wholesale
SIP trunk service providers and it offers customers from all the
world the opportunity of switching to SIP trunk without any hidden
charges and there is no need to sign a contract to start using
Voicebuy services. In order to start using SIP trunk services, you
need to log into your Voicebuy account. If you use the service on a
PC, you should install the corresponding PC to phone software, then
register your SIP user-name into our website and generate your
username and password in Voicebuy customer care interface. Voicebuy
SIP trunk is a very effective solution for your communication network
that is sure to streamline business processes, thus improving
productivity and boosting your business growth.
Register
for free and check out all the advantages you can get using Voicebuy
SIP trunking services.
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