Grandstream Networks GXP14XX 用户手册

 

This section describes system-wide configuration items that are generally required for 
each GXP21xx/GXP14xx/GXV31xx to work with BroadWorks.  Subscriber-specific 
settings are described in the next section. 

Step 1 

SIP Server = as.broadworks.net 

Set the 
GXP21xx/GXP14xx/GXV31xx 
SIP server to the Fully Qualified 
Domain Name (FQDN) for the 
BroadWorks Application Server 
cluster. 

The domain must match the 
domain configured for the 
BroadWorks subscriber’s line/port 
domain. 

Step 2 

Outbound Proxy = sbc.broadworks.net 

Set the Outbound Proxy to the 
Session Border Controller (SBC) 
if one is deployed between the 
GXP21xx/GXP14xx/GXV31xx 
and BroadWorks. 

If there are redundant SBCs, set 
it to the FQDN for the SBC 
cluster. 

Step 3 

DNS Mode = “SRV” 

Enable DNS SRV lookups. 

Step 4 

SIP Registration = “Yes” 

Enable SIP register. 

Step 5 

Set SIP Timers. 

Register Expiration = 60 

The default registration period is 
60 minutes. 

Step 6 

Enable reliable response. 

Enable 100rel = "Yes" 

Reliable provisional response 
(PRACK) should be enabled. 

Step 7 

Send DTMF = “via RTP (RFC 2833)” 

Set the 
GXP21xx/GXP14xx/GXV31xx to 
enable inband or RFC 2833 
negotiated DTMF. 

Step 8 

Example: 

Dial Plan = “{ x+ | *x+ | *xx*x+ }”   

Configure the 
GXP21xx/GXP14xx/GXV31xx 
dial plan according to the locale. 

The dial plan shown is the 
GXP21xx/GXP14xx/GXV31xx 
default dial plan. 

Step 9 

Enable Call Features = “No” 

Disable feature access codes 
controlled by the device. 

Step 10 

Special Feature =  “BroadSoft” 

Set the GXP21xx/GXP14xx in 
BroadSoft mode.  Does not apply 
to GXV31xx.