Grandstream HT841 and UCM6302 Setup | Grandstream FXO Gateway config | VoIP Knowledge

How to configure Grandstream HT841 & HT881 with UCM6302 PBX
Grandstream FXO Gateway HT881 and HT841 Setup
1. Supports 3 SIP profiles through 1 FXS port and 4/8 FXO ports
2. High-performance NAT router
3. Lifeline support (FXS port will be hard-relayed to FXO port) in case of a power outage
4. 3-way voice conferencing per port
5. Automated & secure provisioning options using TR069
6. Supports T.38 Fax for reliable Fax-over-IP
7. Failover SIP server automatically switches to secondary server if the main server loses connection
8. Strong AES encryption with security certificate per unit
For more info contact me at : [e-mail]
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[@khilatoi]

can you change the cord to fxo 2 and make calls? I can't make calls with fxo 2.(dont active hunting group)

[@Voipknowledge]

Hi,
Since I am using one pstn and if switch to fxo2 then also call working.
I am assuming, you want to call using specific ports.
Then you need to create seperate sip trunk in ucm port wise for HT8X1.

[@javiersan13]

Hello what is 901 and 902 number in configiration?

[@Voipknowledge]

Hi,
901 and 902 are the ucm extension,

[@javiersan13]

When I make a call through ht881, do I have to dial the extension 901 and then the external number?

[@Voipknowledge]

No, you need to dial the external number directly.

[@Willgash]

Can I make a group call from HT841

[@Voipknowledge]

Group call means?