R2511-HP MSR Router Series Voice Command Reference(V5)

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Parameters
domain-name: Domain name of the SIP device. The value consists of 1 to 31 characters, which are not
case-sensitive and include numbers 0 through 9, letters A through Z or a through z, underlines (_),
hyphens (-), and dots (.).
Examples
# Set the domain name of the SIP device to hello.com.
<Sysname> system-view
[Sysname] voice-setup
[Sysname-voice] sip
[Sysname-voice-sip] sip-domain hello.com
source-bind
Use source-bind to specify a source IP address for outbound SIP signaling or media flows.
Use undo source-bind to remove the binding.
Syntax
source-bind { media | signal } { interface-type interface-number | ipv4 ip-address }
undo source-bind { media | signal }
Default
No source IP address is bound for SIP signaling and media flows. The voice gateway automatically gets
a source IP address for outbound SIP signaling and media flows.
Views
SIP client view
Default command level
2: System level
Parameters
media: Media flow.
signal: Signaling stream.
interface-type interface-number: Specifies an interface. Only Layer 3 Ethernet interfaces, GE interfaces,
and dialer interfaces are supported.
ipv4 ip-address: IPv4 address to be bound.
Examples
# Use the IP address 1.1.1.1 as the source IP address for SIP signaling packets.
<Sysname> system-view
[Sysname] voice-setup
[Sysname-voice] sip
[Sysname-voice-sip] source-bind signal ipv4 1.1.1.1
timer connection age
Use timer connection age to set the aging time for TCP or TLS connections.
Use undo timer connection age to restore the default.