hi
i have a RB-AHX21100
with hotspot service and DHCP server for hotspot Client
my Client in hotel can not open google and gmail and whatsapp voice call
my client can send picture or file or text but after calling we dont have voice but mobile phone ring after call but dont have voice
please help me
tanks guys

do skype has problem in it?

Would love to see your firewall rules though....

do skype has problem in it?

tanks
no i dont have problem with skype
i work in IT unit in hotel my costumer can talk with whatsapp in hotel whit togaher but we cant talk with other isp operator same GSM

/ip firewall filter
add action=passthrough chain=unused-hs-chain comment="place hotspot rules here" log-prefix=""
add action=jump chain=forward comment=DDOS connection-state=new jump-target=detect-ddos log-prefix=""
add action=drop chain=forward dst-address-list=User log-prefix="" src-address-list=User
add action=return chain=detect-ddos dst-limit=32,32,src-and-dst-addresses/10s log-prefix=""
add action=add-dst-to-address-list address-list=ddosed address-list-timeout=10m chain=detect-ddos log-prefix=""
add action=add-src-to-address-list address-list=ddoser address-list-timeout=10m chain=detect-ddos log-prefix=""
add action=drop chain=input comment="DROP DNS REQUST" disabled=yes dst-port=53 in-interface=pppoe-out1 log-prefix="" protocol=udp
add action=drop chain=input disabled=yes dst-port=53 in-interface=pppoe-out1 log-prefix="" protocol=tcp
add action=jump chain=forward comment="SYN Flood protect" connection-state=new disabled=yes jump-target=SYN-Protect log-prefix="" protocol=tcp tcp-flags=syn
add action=tarpit chain=input connection-limit=3,32 disabled=yes log-prefix="" protocol=tcp src-address-list=blocked-addr
add action=drop chain=SYN-Protect connection-state=new disabled=yes log-prefix="" protocol=tcp tcp-flags=syn
add action=accept chain=forward comment=Torrent disabled=yes log-prefix="" p2p=all-p2p protocol=udp
add action=accept chain=hs-input connection-state=new disabled=yes dst-address-list=ddosed log-prefix="" p2p=all-p2p protocol=udp src-address-list=ddoser
add action=accept chain=hs-input comment=wathssapp dst-port=3478 log-prefix="" protocol=udp
/ip firewall mangle
add action=log chain=postrouting disabled=yes dst-port=8009 log=yes log-prefix="" protocol=tcp
add action=log chain=prerouting disabled=yes dst-port=8009 log=yes log-prefix="" protocol=tcp

Disable any dynamic rule you have there, and also make sure you know what you are doing with the rules you have.....

yes mikrotik hotspot imo line & all voice call problam

any one have any idea how to work voice call fro mikrotik hotspot

Maybe he should do a test without the hotspot first

Yes it’s work out mikrotik
But not work in mikrotik

i work in IT unit in hotel my costumer can talk with whatsapp in hotel whit togaher but we cant talk with other isp operator same GSM

If indeed IT, what you need is to take some training courses and - https://mikrotik.com/consultants

I am a part of the IT team at a hotel. Currently, our guests have the ability to communicate via FMWhatsApp within the hotel premises. However, we are facing a limitation as we are unable to establish communication with other ISP operators using the same GSM network.