Does AR support 301 or 302 SIP redirect


Yes, AR routers support 301 and 302 SIP redirect.

Other related questions:
Does an AR router support redirection to a next hop
The ARs support redirection to a next hop.

Configure redirection on an AR
For details about how to configure redirection on an AR, see Configuring Interface PBR. Example for Configuring Interface PBR.

Does an S series modular switch support inter-card redirection
S series modular switches support inter-card redirection for incoming traffic. A switch can redirect flows that meet certain conditions to the CPU, other interfaces, or other IP addresses. Do as follows to configure the redirection function: 1. Configure an ACL rule. [HUAWEI] acl number 3000 [HUAWEI-acl-adv-3000] rule 0 permit ip source 0 [HUAWEI-acl-adv-3000] quit 2. Configure a traffic classifier. [HUAWEI] traffic classifier 3000 [HUAWEI-classifier-3000] if-match acl 3000 [HUAWEI-classifier-3000] quit 3. Configure a traffic behavior. [HUAWEI] traffic behavior 3000 [HUAWEI-behavior-3000] redirect interface GigabitEthernet 4/0/0 [HUAWEI-behavior-3000] quit 4. Configure a traffic policy. [HUAWEI] traffic policy 3000 [HUAWEI-trafficpolicy-3000] classifier 3000 behavior 3000 [HUAWEI-trafficpolicy-3000] quit 5. Apply the traffic policy to an interface. [HUAWEI] interface GigabitEthernet 3/0/0 [HUAWEI-GigabitEthernet3/0/0] traffic-policy 3000 inbound [HUAWEI-GigabitEthernet3/0/0] quit

Does the MCU support SIP?
Both ViewPoint 8000 series and VP9000 series MCUs support SIP. The MCU can register with a SIP server and supports SIP trunk configuration. The configuration method is as follows: 1. Log in to the MCU web interface. 2. Choose Settings > H.323 and SIP and click the SIP tab. 3. Select Enable SIP and set related parameters to configure SIP functions.

Does U19 support to configure the mode of SIP to TCP
U19 supports setting the mode of SIP to TCP, but it need license.

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