Manuale d’uso / di manutenzione del prodotto HT503 del fabbricante Grandstream Networks
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1 Surveillance So lution – How To Do It ? Grandstream has a full series of products for VoIP, Video and Surveillance. This article explains how to configure a surveillance solution for residential users or small enterprise users.
2 Configuration The solution is based on IP or computer network, therefore st atic IP is suggested. If the router used support static DHCP, then DHCP can also be used as long as the IP w ill NOT change after the router and device reboot.
3 1. HT -503 Scenario The HT503 is the key device here to connect the IP to PSTN w orld. The motion trigged alarm from surveillance camera is converted to a call sent out via HT503 to the user desired PSTN number, like cell phone. Us er will hear siren when receiving the call.
4 Figure 1-2: HT503 IP Configuration Below (Figure 1-3) is the alarm call related configuration : Unconditional Call Forward to PSTN : This is the place to fill in the number alarm call should be sent to (usually cell phone number).
5 Figure 1-4: HT503 FXO Port Configuration Below (Figure 1-4) is the FXO Port related configuration. Please configure only the mentioned parameters and do not change and leave all other parameters as default: Account Active: Yes SIP User ID: Use any digits you want.
6 Figure 1-5: HT503 FXO Port Configuration (Continued) Below (Figure 1-5) is the FXO Port related configuration continued. The ex ample below is using United States Bell Standard. If the HT503 is applied to other region, user is required to check w ith local carrier to search for the correct setting to make sure the HT503 function correctly.
7 Figure 1-6: HT503 FXS Port Configuration (Optional) Below (Figure 1-6) is the optional FXS Port related configuration. The user can connect an analogue phone to the FXS port of the HT503, and use that phone (by dialing ANY digits followed b y “#’ key) to call and monitor the audio near the surveillance device installed.
8 2. Surveillance Device Scenario (GXV3XXX IPC or DVS) As mentioned previously, static IP is required in such applica tion unless the router support static DHCP. This will prevent IP address change once the router or the device r ebooted; also if port forwarding w ill work correctly only if the IP address is fixed or static.
9 Figure 2-2: SIP Configuration of Surveillance Products Figure 2-3: SIP Configuration of Surveillance Products The “Phone List” is the place to fill real phone number if the Surveillance products have the related SIP server and registered.
10 Below (Figure 2-4, 2-5) is the screenshot of how to configure the Motion Detection of the Grandstrea m Surveillance product to work as desired: NOTE: 1) Configure the “region” where monitor required.
11 Figure 2-5: Motion Detection Configuration If user wants to receive the email with JPEG snapshot attach ed showing the moment alarm trigged, the correct SMTP setting should be configured in the Surveillance products. Below is the example showing the configuration.
12 Figure 2-6: SMTP Setting.
13 Verification Once the alarm trigged, the user will get calls from this setup. Alarm will be trigged by Surveillance camera and calls wi ll be made by the HT503 using the PSTN line connected to the “Line” Port. The receiver will hear a siren mentioning “something unusual happening in the monitored area”.
14 Figure 3-2 below is screenshot of how the snapshot looks like . This is best for user owing Smartphone but with limited data service. User just need to bookmark the URL or IP and whenever alarm.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Grandstream Networks HT503 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Grandstream Networks HT503 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Grandstream Networks HT503 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Grandstream Networks HT503 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Grandstream Networks HT503, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Grandstream Networks HT503.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Grandstream Networks HT503. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Grandstream Networks HT503 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
