IP Intercoms - FAQ
|Do I need a gateway in a peer to peer situation?
||In a peer to peer scenario with third party devices the IP Intercom system needs a common connection point so as they are able to clearly find each other via the common gateway or router. It is not essential to have the gateway connected to the internet. This is typical in IP phone based systems.
|How do I do video screen pops?
||Download the free "sight" to any PC and it allows video monitoring of all local intercoms with cameras plus a screen pop on incoming call. The screen pop IP address is set up for each called user number in the 2N Intercom Directory.
|Do I need a license?
||Akuvox requires no Licenses in the Intercom or Touch Screen to work. Everything is inclusive.
|ONVIF-S Video to an NVR?
||Intercom cameras are all ONVIF compiant to work with your ONVIF compliant NVR or Software
|http Control Commannds
||Akuvox have many areas, both inbound and outbound where http commands can be used.
|What about Ceritification to the Network for network device protection?
||Yes, certification is available on intercom units.
|Do you need and intercom SIP License?
||No they are already SIP Audio and Video Stream compliant with the appropriate CODECS. However, if running through a SIP Server the SIP Server may need a SIP License per extension used.|
|Using WiFi connection on touch screens etc.||
We do not reccommend using WiFi with IP Communication devices as Quality of Service is required (QoS). Due to the nature of WiFi packet losses are more frequent than in hardwired networks. These packet losses are corrected when using a PC, Laptop etc. by error correction. With Voice and Video error correction is not possible.
Packet losses are quite common in IP telecommunications due to the nature of transmissions: for example, a wireless network can be subject to radio frequency interference or overlapping of RF bands between naighbouring routers. Other causes of packet drops are periods of congestion occurring in routers such as when high bandwidth usage such as when someone is downloading media etc. from the internet.
Losses can be heard in the for of garbled speech or pixelation / loss of video signal such as can be seen on TVs on odd occasions. Occassionally video frames may freeze causing video delay/jitter.