سلام خدمت دوستان عزیز
از روتر سیسکو برای گیتوی ویپ fxo استفاده کردم
بعد از پایان تماس خط شهری همچنان اشغال باقی میمونه تنظیمات به شکل زیر هست ممنون میشم اگر کسی تجربه داره راهنمایی بکنه
فرکانس خطوط 425 و cadence هم 250 هست
voice service voip
allow-connections sip to sip
sip
!
voice class custom-cptone IR
dualtone busy
frequency 425 425
cadence 250 250
dualtone ringback
frequency 425 425
cadence 250 250
dualtone out-of-service
frequency 425 425
cadence 250 250
dualtone disconnect
frequency 425 425
cadence 250 250
voice-port 0/0/0
trunk-group 1
supervisory disconnect dualtone mid-call
supervisory custom-cptone IR
timeouts wait-release 1
connection plar opx 1000
impedance complex2
caller-id enable
!
voice-port 0/0/1
trunk-group 1
supervisory disconnect dualtone mid-call
supervisory custom-cptone IR
timeouts wait-release 1
connection plar opx 1000
impedance complex2
caller-id enable
!
voice-port 0/0/2
trunk-group 1
supervisory disconnect dualtone mid-call
supervisory custom-cptone IR
timeouts wait-release 1
connection plar opx 1000
impedance complex2
caller-id enable
dial-peer voice 100 pots
trunkgroup 1
destination-pattern .%
no digit-strip
!
dial-peer voice 1000 voip
destination-pattern .%
session protocol sipv2
session target ipv4:192.168.20.4
session transport udp
dtmf-relay rtp-nte
codec g711ulaw