fix(asterisk): update telecom route and recording fallback

deployment/asterisk/README.md

@@ -70,5 +70,11 @@ Default lab SIP accounts from `pjsip.conf`:
 - `2001` (operator A)
 - `2002` (operator B)
 
+Telecom.kz note:
+- `87273901485 / 86205414@sip.telecom.kz` should be configured as a normal SIP account with `type=registration`.
+- Do not treat this number as an IP trunk unless Telecom provisions a separate IP-trunk product for it.
+- Inbound calls from this account are expected in `from-telecom` and should route to `7100`.
+- Keep the real Telecom password out of git and set it on the target host before reload.
+
 Track 14 note:
 - `2001` and `2002` are allowed to keep multiple contacts so browser registration can coexist with `MicroSIP/Zoiper` in QA.

deployment/asterisk/extensions.conf

@@ -117,3 +117,16 @@ exten => h,1,StopMixMonitor()
 [mvpcc-operators]
 exten => _X.,1,Dial(PJSIP/${EXTEN},30)
  same => n,Hangup()
+
+[from-telecom]
+; Incoming calls from Telecom.kz SIP account 86205414 / DID 87273901485.
+; Route them directly to the AI-first entrypoint 7100.
+exten => 86205414,1,NoOp(Incoming from telecom.kz DID 87273901485 -> AI)
+ same => n,Set(CALLERID(dnid)=87273901485)
+ same => n,Goto(from-softphones,7100,1)
+
+exten => 87273901485,1,NoOp(Incoming from telecom.kz DID 87273901485 -> AI)
+ same => n,Goto(from-softphones,7100,1)
+
+exten => _X.,1,NoOp(Incoming from telecom.kz, DID=${EXTEN})
+ same => n,Goto(from-softphones,7100,1)

deployment/asterisk/pjsip.conf

@@ -82,3 +82,55 @@ type=aor
 max_contacts=1
 remove_existing=yes
 support_path=yes
+
+;========================================================================
+; Telecom.kz SIP account (REGISTER auth, not IP trunk)
+; DID: 87273901485
+; SIP account: 86205414@sip.telecom.kz
+;========================================================================
+[telecom-kz-aor]
+type=aor
+max_contacts=1
+remove_existing=yes
+qualify_frequency=60
+support_path=yes
+
+[telecom-kz-auth]
+type=auth
+auth_type=userpass
+username=86205414
+password=CHANGE_ME_TELECOM_KZ_PASSWORD
+
+[telecom-kz]
+type=endpoint
+transport=transport-udp
+context=from-telecom
+disallow=all
+allow=alaw,ulaw
+aors=telecom-kz-aor
+outbound_auth=telecom-kz-auth
+from_user=86205414
+from_domain=sip.telecom.kz
+direct_media=no
+rtp_symmetric=yes
+force_rport=yes
+rewrite_contact=yes
+trust_id_inbound=yes
+send_rpid=yes
+identify_by=username
+language=ru
+
+[telecom-kz-registration]
+type=registration
+transport=transport-udp
+outbound_auth=telecom-kz-auth
+server_uri=sip:sip.telecom.kz:5060
+client_uri=sip:86205414@sip.telecom.kz
+contact_user=86205414
+retry_interval=60
+forbidden_retry_interval=300
+expiration=300
+line=yes
+endpoint=telecom-kz
+support_path=yes
+auth_rejection_permanent=no