Users Manual

SME VOIP SYSTEM GUIDE 1.1 41 | P a g e
Proprietary and Confidential
FAILOVER SIP
TIMER B
5
When the time expires and the corresponding SIP transaction fails,
failover will be triggered
FAILOVER SIP
TIMER F
5
When the time expires and the
corresponding SIP transaction fails,
failover will be triggered
LOCAL SIP PORT 5060 The source port used for SIP signaling
Permitted values: Port number default 5060.
SIP TOS/QOS 0x68 Priority of call control signaling traffic based on both IP Layers of Type of
Service (ToS) byte. ToS is referred to as Quality of Service (QoS) in packet-
based networks.
Permitted values: Positive integer, default is 0x68
RTP PORT 50004 The first RTP port to use for RTP audio streaming.
Permitted values: Port number default 50004 (depending on the setup).
RTP PORT
RANGE
40 The number of ports that can be used for RTP audio streaming.
Permitted values: Positive integers, default is 40
RTP TOS/QOS 0xB8 Priority of RTP traffic based on the IP layer ToS (Type of Service) byte. ToS
is referred to as Quality of Service (QoS) in packet-based networks.
See RFC 1349 for details. “cost bit” is not supported.
o Bit 7..5 defines precedence.
o Bit 4..2 defines Type of Service.
o Bit 1..0 are ignored.
Setting all three of bit 4..2 will be ignored.
Permitted values: Positive integer, default is 0xB8
REJECT
ANONYMOUS
CALLS
Disabled If disabled, all calls will be received.
If enabled, calls not registered will be automatically rejected