Welltech WS 6600 V.2.0 - Manual (Page 60)

Welltech Computer Co., Ltd.
WellBilling 6600 60
First Response Time: The maximum time to wait for response.
It’s depended on the network speed
No Answer Timer: The maximum time (in second) to wait the
remote party answer (pick up phone)
Max Contact Allowed: The maximum contact allowed for a
subscriber. The new contact will not able to register when old
one doesn’t free up.
Pickup Group: The pickup group number
Device 1, 2: Allowed device to be connected to WellSIP 6500.
Max Concurrent Call: The maximum of concurrent call
Call Validation: The call validation type: none, update or invite
- None: disable call validation features
- Update: Use SIP UPDATE instead of INVITE
- Invite: Use SIP INVITE message for call validation
Over Max Contact Rule: Over Max Contact Rule: reject, update
or use Global Setting (Configuration > System)
- Reject: The system will reject the new contact REGISTER
request when the subscriber’s used contacts reached the
max contact
- Update: The system will replace the oldest contact by new
received contact.
- Global Setting: Use system defined policy.
AAA Sending Stage: Send AAA message before or after DM. Or
use Global Setting (System > Advance)
Codec Group: Belonged codec group. When you select a codec
group, only selected voice codec can be get through. The
others will be filtered. It is very useful when you want to limit
your users’ codec.
Dedicate Outgoing UAC: When enable it, the subscriber will
use the selected UAC for making outgoing call. You can use
PSTN number together to provide a DID and DOD feature.
Assign a special UAC device for outgoing calls
LCS Contact: The Live Communicator Server user SIP contact
address.
Effective Period: The subscriber effective period (Format:
yyyymmdd - yyyymmdd)
Remove Tag for Cancel: When cancel the call, remove the “to
tag” (for CISCO device only)
Disallow Register From NAT: Enable this option will not allow a
subscriber to register behind NAT. In other words, this
subscriber will never consume the RTP resource.