Mo-Grmo Or Pcs-Scs Deployment - Avaya 1000 Installation And Commissioning Manual

2. The SIP client must be able to redirect registrations (Handling "302 Moved Temporarily").
3. The SIP client must support keepalive messages in the form of SIP PINGs. (SIP PINGs are
sent from the SIP client every minute.)
4. The SIP client must be able to send the REGISTER message even though the PINGs are
not responded to. (This requirement applies only to the MO-GRMO-BO deployment case.)
5. The SIP client must be able to switch to an alternate proxy in case of a PING/REGISTER
timeout.
SIP client support for S1/S2 solution mode
requirements that they meet.
If the above requirements are met, the following redundancy deployments are available:
•

MO-GRMO or PCS-SCS deployment

• MO-BO or PCS-SMG deployment
• MO-GRMO-BO or PCS-SCS-SMG or GR N-way deployment
MO-GRMO or PCS-SCS deployment
Figure 2: MO-GRMO or PCS-SCS deployment
with the S1 IP address pointing to the Main Office SIP Line Gateway (MO SLG) and the S2 IP
address pointing to Geographically Redundant Main Office SIP Line Gateway (GRMO SLG).
Figure 2: MO-GRMO or PCS-SCS deployment
June 2014
on page 31 shows the SIP clients and the
on page 25
on page 28
on page 25 shows that the SIP client is configured
Branch Office Installation and Commissioning
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MO-GRMO or PCS-SCS deployment
on page 28
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