Welltech SIPPBX 6200 V.3.1.1 - Manual (Page 38)

Welltech Technology Co., Ltd.
SIPPBX 6200S, 6200GS, 6200N Release 3.1.1
User Guide
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• Subscriber Login: Enable Subscribers Login to SIPPBX 6200x or not.
• Over Max Contact Rule: Over Max Contact Rule, Reject or Update. This rule
is applied to IP-PBX system. However, individual extension can change his
own setting. The Max Contact Number is to define how many IP devices can
use only one Extension number to register to the same IP-PBX
simultaneously.
- Reject : The system will reject the new contact REGISTER request when
the subscriber’s contact over the Max Contact quantity.
- Update : The system will replace the latest contact by new received
contact. In this case, the latest one will lose registration to IP-PBX.
• Support Video: Support video RTP proxy or not. Enable video calls will greatly
reduce the number of concurrent RTP channels and bandwidth because of
Video has huge bandwidth required.
• Voice Gateway: Enabling voice gateway feature to use both WAN and LAN
ports for SIP devices to register and make calls in between. SIPPBX 6200x
will be able to play the role as a NAT server to pass through SIP and voice call
between WAN and LAN ports. Please refer to Voice Gateway Example for a
configuration example.
• CPE Billing Enquiry: Enable the CPE (SIP IP devices) billing enquiry or not. It
is only compatible with Welltech’s WellBilling 6600 Billing Server and CPE IP
devices for this service.
• Forward Caller ID:
- Caller : use original caller ID for receiver party to display when call was
forwarded.
- Forwarder : use forwarder caller ID for receiver party to display when call
was forwarded.
• Accept Anonymous Call to Subscriber: Whether to allow the anonymous
caller to dial to the subscriber. It is mainly used when ENUM feature is
enabled.
• Enable ENUM: Enable the ENUM feature or not. It is required to setup the
DNS server in SIP service interface and enter the correct ENUM Domain
Suffix.
• QoS Type: Quality of Service Type
- None: Not use QoS Tag.
- DiffServ: Differentiated Services Value.
- ToS: Type of Service.