Estimado Hugo logre q la fxs ahora se prenden las 4luces del spa...no habia activado LINE 1 como en el tutorial solo activa PSTN Line no supone usar un tel tambien asi que lo logre...pero cuando levanto el tubo del telefono analogo directamente llama el softphone que esta instalado en la pc de la central...en LINE 1 configure lo sgte:
SIP port: 5061
EXt sip port:
Proxy:192.168.2.251
Outbound Proxy:192.168.2.251
Subscriber Information
Display Name: SPA-3102 User ID: 10001
Password: 10001 Use Auth ID: 10001
Auth ID: 1001
Dial Plan
Dial Plan:(S0<:10001>) esto puse lo mismo que en PSTN line
En la central tengo las reglas de llamada de la sgte manera
en el archivo adjunto figuran en la imagen las reglas nose si ahi hay algun error tambien... finalmente pongo los logs

- regla configurada para el spa-3102
- reglas.JPG (95.34 KiB) Viewed 1388 times
15:01:19.578 [CM503008]: Call(8): Call is terminated
15:01:01.468 Active calls counted toward license limit: [8]
15:00:49.421 [CM505001]: Ext.101: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [3CXPhone 4.0.10858.0] PBX contact: [sip:101@127.0.0.1:5060]
15:00:49.421 [CM503002]: Call(8): Alerting sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b
15:00:49.234 [CM503025]: Call(8): Calling Ext:Ext.101@[Dev:sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b]
15:00:49.203 [CM503004]: Call(8): Route 1: Ext:Ext.101@[Dev:sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b]
15:00:49.203 [CM503010]: Making route(s) to <sip:101@192.168.2.251:5060>
15:00:49.203 [CM505002]: Gateway:[Linea externa] Device info: Device Identified: [Man: Linksys;Mod: SPA Series;Rev: General] Capabilities:[reinvite, no-replaces, able-no-sdp, recvonly] UserAgent: [Linksys/SPA3102-5.1.10(GW)] PBX contact: [sip:10001@192.168.2.251:5060]
15:00:49.187 [CM503001]: Call(8): Incoming call from 10001@(Ln.10001@Linea externa) to <sip:101@192.168.2.251:5060>
15:00:49.171 [CM503012]: Inbound out-of-office hours rule (unnamed) for 10001 forwards to DN:101
15:00:29.453 Active calls counted toward license limit: []
14:59:59.281 Active calls counted toward license limit: []
14:59:27.281 Active calls counted toward license limit: []
14:59:15.375 [CM503008]: Call(7): Call is terminated
14:59:09.375 [CM503007]: Call(7): Device joined: sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b
14:59:09.359 [CM503007]: Call(7): Device joined: sip:10001@192.168.2.11:5062
14:58:55.281 Active calls counted toward license limit: [7]
14:58:49.140 [CM505001]: Ext.101: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [3CXPhone 4.0.10858.0] PBX contact: [sip:101@127.0.0.1:5060]
14:58:49.140 [CM503002]: Call(7): Alerting sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b
14:58:48.984 [CM503025]: Call(7): Calling Ext:Ext.101@[Dev:sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b]
14:58:48.953 [CM503004]: Call(7): Route 1: Ext:Ext.101@[Dev:sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b]
14:58:48.953 [CM503010]: Making route(s) to <sip:101@192.168.2.251:5060>
14:58:48.953 [CM505002]: Gateway:[Linea externa] Device info: Device Identified: [Man: Linksys;Mod: SPA Series;Rev: General] Capabilities:[reinvite, no-replaces, able-no-sdp, recvonly] UserAgent: [Linksys/SPA3102-5.1.10(GW)] PBX contact: [sip:10001@192.168.2.251:5060]
14:58:48.937 [CM503001]: Call(7): Incoming call from 10001@(Ln.10001@Linea externa) to <sip:101@192.168.2.251:5060>
14:58:48.921 [CM503012]: Inbound out-of-office hours rule (unnamed) for 10001 forwards to DN:101
14:58:23.281 Active calls counted toward license limit: []
14:57:53.203 Active calls counted toward license limit: []
14:57:21.203 Active calls counted toward license limit: []
14:56:49.203 Active calls counted toward license limit: []
14:56:17.203 Active calls counted toward license limit: []
14:55:45.203 Active calls counted toward license limit: []
14:55:13.203 Active calls counted toward license limit: []
14:54:41.203 Active calls counted toward license limit: []
14:54:09.203 Active calls counted toward license limit: []
14:53:37.187 Active calls counted toward license limit: []
14:53:05.187 Active calls counted toward license limit: []
14:52:33.187 Active calls counted toward license limit: []
14:52:01.187 Active calls counted toward license limit: []
14:51:29.187 Active calls counted toward license limit: []
14:51:17.562 [CM306003]: SIP IP:port mapping (200.43.100.138:40085) resolved by STUN server 96.9.132.83:3478 differs from the one (200.43.100.138:40086 resolved by STUN server 75.101.138.128
14:51:17.359 [CM506003]: Resolved SIP external IP:port has changed to (200.43.100.138:40085) on Transport 192.168.2.251:5060
14:51:17.015 [CM506001]: STUN request to resolve SIP external IP:port mapping is sent to STUN server 96.9.132.83:3478 over Transport 192.168.2.251:5060
14:50:57.187 Active calls counted toward license limit: []
14:50:25.187 Active calls counted toward license limit: []
14:49:53.187 Active calls counted toward license limit: []
14:49:23.171 Active calls counted toward license limit: []
14:48:51.171 Active calls counted toward license limit: []
14:48:19.171 Active calls counted toward license limit: []
14:47:47.171 Active calls counted toward license limit: []
14:47:17.156 Active calls counted toward license limit: []
14:46:45.156 Active calls counted toward license limit: []
14:46:13.156 Active calls counted toward license limit: []
14:45:41.156 Active calls counted toward license limit: []
14:45:11.125 Active calls counted toward license limit: []
14:44:41.109 Active calls counted toward license limit: []
14:44:35.390 [CM503008]: Call(6): Call is terminated
14:44:31.640 [CM505001]: Ext.101: Device info: Device Not Identified: User Agent not matched; Capabilities:[reinvite, replaces, able-no-sdp, recvonly] UserAgent: [3CXPhone 4.0.10858.0] PBX contact: [sip:101@127.0.0.1:5060]
14:44:31.640 [CM503002]: Call(6): Alerting sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b
14:44:31.515 [CM503025]: Call(6): Calling Ext:Ext.101@[Dev:sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b]
14:44:31.468 [CM503004]: Call(6): Route 1: Ext:Ext.101@[Dev:sip:101@127.0.0.1:4672;rinstance=c36895b220a0308b]