Differences

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--- voice:ata:spa3102 [2021/10/12 12:01]
gcooper
+++ voice:ata:spa3102 [2021/10/27 12:15] (current)
gcooper
@@ Line 5: / Line 5: @@
 See also: **[[voice:ata:spa2100|Linksys/Sipura SPA-2100 ATA Connection Notes]]**
-See also: **[[voice:gateway:grandstream_ata|Grandstream Analog Gateways and ATAs]]**
+See also: **[[voice:ata:grandstream_ata|Grandstream Analog Gateways and ATAs]]**
-See also: **[[voice:pbx:freepbx:freepbx_ata|FreePBX with Analog Telephony Adapters]]
+See also: **[[voice:pbx:freepbx:freepbx_ata|FreePBX with Analog Telephony Adapters]]**
 ===== Seven Digit Dialing =====
@@ Line 29: / Line 29: @@
 For maximum bandwidth savings, use ''g.729a''.  Otherwise, choose (the default) ''g.711u'' (uncompressed) for best audio quality.  It's roughly 24Kbps vs. 92Kbps.
-Also, be sure to set the ''RTP Packet Size'' to ''0.020'' on the SIP tab.
+:!: Be sure to set the ''RTP Packet Size'' to ''0.020'' on the SIP tab.
 ===== Paging =====
@@ Line 36: / Line 36: @@
 http://wiki.freepbx.org/display/FOP/Using+an+SPA3102+FXO+Port+to+connect+with+Valcom+Paging+units
+==== Overview ====
+  - Configure a SIP Trunk and Outbound Route in FreePBX
+  - Configure the SPA3102
+  - Determine "Line-In-Use Voltage" of the FXO port and adjust it to match
+    - Otherwise inbound calls in will result in a busy signal (SIP response 503 "Service Unavailable")
 ===== Enable the Web Interface on WAN =====

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