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How much bandwidth do you have from your ISP? And are you using either VLANs or QoS, and are you going with an onsite PBX or cloud based?<br />
<br />
And here is a site where you can try testing for up to 50 calls simultaneously for up to 5 minutes: <a href="https://www.ringcentral.com/support/qos.html" rel="ugc">https://www.ringcentral.co<wbr />m/support/<wbr />qos.html</a>
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Will you have a local VoIP box to which your phones connect or are they connecting to an off-site Central Office?
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<a href="https://www.ringcentral.com/support/qos.html" rel="ugc">https://www.ringcentral.com/support/qos.html</a> is fine. but we need more calls try.
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ITsolutionWizard

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what bandwidth do you have, and how many simultaneous calls? &nbsp;Do you also know the codec. We can do some simple math but many factors come into play.
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&quot;switch to voice over ip phone system&quot;<br />
It is critical here to know what you mean by that. &nbsp;There are two sides to the phone system: how the phones connect and how you get service. &nbsp;This results in three scenarios:<br />
1) &nbsp;Phones use VoIP to a PBX which gets phone service by some means<br />
2) &nbsp;Phones use non-VoIP lines to a PBX which gets service by VoIP through your internet connection<br />
3) &nbsp;Phones use VoIP to connect to a remote PBX through your internet connection<br />
<br />
I've seen all three scenarios with my clients<br />
<br />
With scenario 1, your internet connection doesn't matter where your local network does<br />
With 2, your internet connection matters but your LAN does<br />
With 3, both your internet connection and your LAN matter<br />
<br />
Knowing which of the three it is will help in deciding if your infrastructure is adequate
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hi all, my company is going to switch to voice over ip phone system within 1 week. before it is switched, do you know there is any stress testing that we can test our network ensure we can handle all incoming phone calls and etc.?<br />
<br />
We have around 50 to 70 voice over ip phones will be used.<br />
<br />
Thanks
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hi all, my company is going to switch to voice over ip phone system within 1 week. before it is switched, do you know there is any stress testing that we can test our network ensure we can handle all incoming phone calls and etc.?

We have around 50 to 70 voice over ip phones will be used.

Thanks

stress testing to new phone voice ip phone sys

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.

Networking

Voice over IP (VoIP) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. Other terms commonly associated with VoIP are IP telephony, Internet telephony, broadband telephony, and broadband phone service. The term specifically refers to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the public Internet, rather than via the public switched telephone network (PSTN).  Examples of the VoIP protocols are H.323, Media Gateway Control Protocol (MGCP), Session Initiation Protocol (SIP), H.248 (also known as Media Gateway Control (Megaco)), Real-time Transport Protocol (RTP), Real-time Transport Control Protocol (RTCP), Secure Real-time Transport Protocol (SRTP), Session Description Protocol (SDP), and Inter-Asterisk eXchange (IAX).

Voice Over IP

IP telephony (Internet Protocol telephony) is a general term for the technologies that use the Internet Protocol's packet-switched connections to exchange voice, fax, and other forms of information that have traditionally been carried over the dedicated circuit-switched connections of the public switched telephone network (PSTN). Using the Internet, calls travel as packets of data on shared lines, avoiding the tolls of the PSTN. The challenge in IP telephony is to deliver the voice, fax, or video packets in a dependable flow to the user.

IP Telephony

Telecommunication occurs when the exchange of information between two or more entities (communication) includes the use of technology. Communication technology uses channels to transmit information (as electrical signals), either over a physical medium (such as signal cables), or in the form of electromagnetic waves. The word is often used in its plural form, telecommunications, because it involves many different technologies.