Tag Archives: coovox

Zycoo CooVox Series IP PBX

Q. Which Asterisk version are CooVox series based on?
A. CooVox series are based on Asterisk 1.8.

Q. What’s new on CooVox series compared to ZX series?
A. See below:
1. Enhanced hardware
2. Newly designed dismountable modules (except U20)
3. More PBX features, such as FOP (Flash Operator Panel), Smart DID, Call Back, Virtual Fax and so on
4. More security features, UDP/TCP/TLS SIP, SRTP, firewall, Web Manager and so on
5. More network features, IPv6, VLAN, VPN Server, TR069 and so on
6. USB storage supported, Hardware Echo Cancellation module supported (U50 and U100)

Q. Which IP Phones can be used with ZYCOO® IP PBX?
A. All ZYCOO® IP Phones can work perfectly with our IP PBX, as well as other IP Phones that support standard SIP/IAX2 protocol, e.g.: CISCO, Grandstream, Yealink, Polycom, Siemens, Snom, etc.

Q. Which modules can I choose to install on U20?
A. FXO-200, FXS-200, FXOS, 1GSM/3G UMTS modules

Q. Can I install echo cancellation module on U20?
A. Echo cancellation modules can be only installed on U50 and U100.

Q. Which modules can I choose to install on U50?
A. 4FXO, 4FXS, 2FXOS, 2GSM, 4GSM, 1PRI, 4BRI, hardware echo cancellation, 3G UMTS modules

Q. Which modules can be installed on Slot1 of U50? What about Slot2?
A. Available modules on each slot:
Slot1: FXO/FXS/GSM/PRI/BRI modules
Slot2: FXO/FXS/GSM modules

Q. Which modules can be installed on U100?
A. 4FXO, 4FXS, 2FXOS, 2GSM, 4GSM, 1PRI, 4BRI, hardware echo cancellation, 3G UMTS modules

Q. Can I load my customized firmware on U20/U50?
A. All applications and drivers need to be compiled under our developing environment so you cannot load your own firmware to U20/U50.

Q. What system can be installed on U100/Asterisk Appliance P2 platform?
A. You can choose to install ZYCOO® system, Elastix and also other Linux distribution with Asterisk installed.

Q. How do I register IAX2 extensions?
A. We do not enable IAX2 protocol for the extensions by default, if you want to register IAX2 extensions you need to create new extension numbers with IAX2 protocol enabled, then you can register.

ZYCOO CooVox V1.1.0 Firmware Release

Firmware ตัวล่าสุดสำหรับ ZYCOO CooVox  U60/U100 ครับ ปรับปรุงประสิทธิภาพ และแก้ Bug ต่างๆ

Background Fixed:
1. Adjusted the time error of Asia/Jerusalem and Asia/Tel_Aviv in NTP.
2. Fixed the configuration problem of audio codec in IAX2 protocol.
3. Define the Caller Name as Null when incoming call comes from analog port.
4. Modify the Auto Provision function: Renewal the config content of Yealink. Continue reading