Configuring A Domain Name For The Sip Ua; Configuring Sip Compatibility - HP FlexNetwork MSR Series Configuration Manual

The following table describes how source address binding works in different conditions:
Condition
Configure a source address binding when
ongoing calls exist.
The bound source interface or the
interface whose IP address is set as the
source address is shut down.
The bound static IP address is removed or
modified, or the bound interface is
removed.
The bound interface is disconnected.
Configure a source address binding when
the physical layer or link layer state of the
corresponding interface is down.
The DHCP lease duration expires and the
bound interface dynamically obtains a new
IP address from the DHCP server
The SIP registrar is enabled.

Configuring a domain name for the SIP UA

Configuration prerequisites
If a SIP server is used to forward calls, complete the configurations on the SIP server.
Configuration procedure
Configure a domain name for a SIP UA with the sip-domain command. After the configuration, the
domain name address will be carried in the From header field.
To configure a domain name for the SIP UA:
Step
1. Enter system view.
2. Enter voice view.
3. Enter SIP client view.
4. Configure a domain
name for the SIP UA.

Configuring SIP compatibility

The devices of some vendors do not strictly follow the SIP protocol. To interoperate with such
devices, configure the SIP compatibility options.
Result
•
A new source address binding for media does not take
effect for ongoing SIP media sessions but takes effect for
subsequent SIP media sessions.
•
A new source address binding for signal takes effect
immediately for all SIP signaling sessions.
The source IP address binding becomes invalid and will not
work until the interface is up. During the shutdown period, the
gateway automatically gets a source IP address for sent
signaling or media flows.
The source IP address binding is removed.
The source IP address binding is cancelled, and restored
when the interface is connected.
The source address binding does not take effect and the
gateway automatically gets a source IP address for packets.
The new IP address will be used as the source IP address.
The subsequent registration update messages use the source
IP address newly bound for signaling streams to initiate
registration.
Command
system-view
voice-setup
sip
sip-domain domain-name
154
Remarks
N/A
N/A
N/A
No domain name is configured for the
SIP UA by default.